Wind River is a newer movie that is part western and part murder mystery. It takes place in Wyoming, and there are a few scenes where rifles are a significant part.

The main character is shown hunting coyotes with a bolt action rifle, but the most prominent weapon is the classic lever action used.

Here is trailer of movie:

What is Lever Action?

As the name might imply, lever action rifles utilize a lever to chamber the next round.

Generally speaking, the weapons have somewhat of a “loop,” if you will, that you put your hand in. This part of the weapon usually rests on the handguard of the weapon, to make for a very natural grip. They are generally just below the trigger guard.

After you pull the trigger, you make sure your pointer finger is out of the trigger guard, and then move the lever forward and then back to the starting position. This natural motion chambers the next round, and you are ready to shoot again.

Check out this YouTube animation that shows how a lever action works!

While lever action rifles do not shoot as fast as semiautomatic rifles, but they aren’t necessarily slow. They are likely faster than bolt action rifles, dependent on the user. However, lever action rifles are notoriously reliable and accurate.

They are excellent hunting rifles, because they are generally somewhat shorter, and can accommodate very large calibers. The reliability and accuracy also add into this. Some common lever action companies are Marlin, Colt, and Henry.

Which One Was in the Movie?

Now that you know what lever action rifles are, and what they are good for, I’m sure your wondering which one was in Wind River.

The rifle in the movie is a Marlin Model 1895SBL.

Marlin 1895SBL

This weapon is chambered in .45-70 Government, and has a 6 round capacity. It is a very sleek looking weapon, as I’m sure you noticed in the movie, but it is also an excellent big game rifle.

On top of its great looks, it also has plenty of stainless steel parts for durability. The laminated stock will match this durability.

Should I Get It?

Dependent on what you are trying to do, absolutely! This weapon is an excellent quality lever action rifle. It is on the expensive side, but would absolutely excel as a big game hunting rifle. The accuracy, reliability, and generally small size, make this an absolutely awesome choice.

You will need a scope for the rifle, but the picatinny rail makes it extremely easy to mount most scopes. Check out best scope for .308 rifle to choose one. 

Conclusion

All in all, lever action rifles are fun to shoot and are excellent hunting rifles. Thanks to their smaller size, outstanding reliability, and well-known accuracy, they are an awesome option for hunting. They are also commonly available in very large calibers, while still being relatively small in size. For example, the Marlin Model 1895SBL pictured in Wind River is chambered in .45-70 rifle, but is only 37 inches long. That is a lot of punch packed into a small package.

For these reasons, the Marlin Model 1895SBL is an excellent big game hunting rifle. Be sure to check one out to see how you like lever action rifles!

“Slicing the pie” is one of the most basic tactics. It is extremely useful for clearing a room, hallway, or rounding a corner.

Essentially, this tactic is best used when approaching a chokepoint, and trying to move through to the other side.

Slicing the pie tactic

A chokepoint is an area of concern in a potentially dangerous situation, and the best example is a doorway into a room.

There is only one way to enter a room: through the door.

If a shooter is inside the room, and wants to stop someone from entering the room, what’s the easiest way to do so? Simple, aim at the door and shoot anyone that walks in.

Without “slicing the pie” the most likely way to enter the room would be to waltz straight through the door.

If there was a potential shooter inside that room, you would be an extremely easy target.

Going through a chokepoint in a potentially hostile environment is extremely dangerous.

Slicing the pie allows you to be much safer as you enter the room, and if you are in a truly dangerous situation, it will allow you to engage the target before he or she can engage you.

So, ready to learn more about slicing the pie?

The Basics Slicing The Pie Tactic

This tactic is named for a much easier reason than you are probably thinking. Think about when you are slicing a pie.

The pieces of pie fan out from the center of the pie, meaning that they start very narrow, and get wider as it approaches the crust of the pie.

To apply this to clearing a room or a hallway, think of the end of the doorframe or the end of the wall before it opens up into a hallway as the center of the pie.

From there, think about the slices of pie extending out from the center.

Basically, what you are going to do is smoothly and methodically clear where you are trying to go in sections.

Slicing the Pie in a Doorway

Slowly approach the door, while walking alongside the wall. Your weapon should be shouldered and ready to go, in case there is a threat.

Once you get to the point along the wall where you can barely see into the room, you have identified your first “slice.” You will clear that one sliver of room, and then slowly inch forward.

Each time you inch forward, you will see more and more of the room. Another way to say it is that each inch forward reveals another slice of pie.

As you inch forward, clear all of these “slices” of the room, all the way from the door to as far as you can see into the room (hopefully to the back wall). Once You have made your way into the doorway, you have cleared all the “slices” of the room.

You should have gun to denfend from home, and of course you should have best gun safe for the money to make it safe.

Slicing the Pie in a Hallway and Elsewhere

You will take a very similar approach. However, rather than a doorframe, you will be inching around the corner of a wall and clearing down a hallway.

This tactic is very widely applicable. In any situation where there is some type of chokepoint with some cover, you could use this technique to slowly and safely clear the area beyond.

It is extremely useful for going around and between buildings in an urban setting.

It could be used for clearing through a window. It could be used for clearing any number of obstacles.

The basis of the tactic is extremely simple, and once you have mastered the basics, you will find that you will be able to apply this technique in many different areas.

Tips

Keep a foot or two between yourself and the wall. This will allow you to inch around the wall slower, without exposing too much of your body.

Take it slow. Your natural instinct will be to move through the motions very fast. However, going too fast is when you are most likely to miss things. Take your time, be safe, and be sure that the area you are visually clearing is actually clear.

Watch the barrel of your weapon. If you are attempting to try and take anyone in the room by surprise, be sure to keep your barrel out of the doorframe. As you are inching around and clearing the room, if your barrel is sticking into the doorway, it will be a dead giveaway that you are there.

Don’t be afraid to safely practice this technique. If you are worried that you may one day need to use this tactic, it certainly won’t hurt to take a few practice runs. Make sure your weapon is clear and no one is in the room, but maybe try clearing into your bedroom once or twice, to give you an idea what the technique should feel like.

Conclusion

“Slicing the pie” is an extremely basic tactic. However, in a situation in which you might need it, it is an absolutely vital skill to have.

If you ever find yourself having to enter a potentially dangerous room, you will be glad that you are familiar with this technique.

Knowing this could very well be the difference between life and death in an extremely dangerous situation. Remember, don’t move too fast!

Check out this YouTube video for a demonstration on how to use this technique!

Wondering how far a bullet can travel?

The projectile of a rifle cartridge, often called a bullet, can travel at vastly different distances, dependent on a few key factors, that can be dumbed down to basic physics.

how far bullet can travel

The main factors that will affect how far the bullet can travel are: projectile weight, muzzle velocity, trajectory, shape of the bullet, and environmental factors.

Here’s some physics that will blow your mind: if you were to fire a rifle and drop a bullet at the exact same height at the exact same time, the two projectiles would hit the ground at the exact same time.

However, how far downrange would the fired bullet be?

Projectile Weight

If two projectiles are fired in the exact same way, at the exact same velocity, the heavier one will travel slightly further.

The reason for this is that the heavier projectile will have less drop, which means it will travel further before its velocity slows down enough for the resistance of the air to actually significantly slow the bullet down.

Once the air resistance begins to slow down the projectile significantly, the projectile will begin to tumble through the air, which causes it to slow down and eventually fall.

Muzzle Velocity

If two projectiles of the exact same weight are fired the exact same way, the one that is faster will travel further.

The reason for this is the same as the previous one. If the bullet has a greater speed, it will take longer for the air resistance to slow the bullet down.

The primary things that will affect the muzzle velocity are the specific cartridge used and the barrel length.

A cartridge with more powder will produce more muzzle velocity, and longer barrels produce more velocity as well.

Shape of the Bullet

This one boils down to aerodynamics. A longer, skinnier bullet will travel further because it is more aerodynamic. It cuts through the air easier, which allows it to travel further.

Environmental Factors

Increased resistance on the bullet slows it down faster, which then decreases the distance it can travel.

At higher altitudes, air is thinner, so the bullet will travel further.

At lower altitudes, the air is more dense, so the bullet will experience more resistance, and won’t be able to travel as far.

Similarly, cold air is denser, so a bullet will travel further in warm air.

Wind can also affect how far a bullet can travel, as it will blow the bullet side to side as it flies through the air. To preserve ammunition, you should have the best gun safe with dehumidifier, it will help you ammo have good quality.

Conclusion

As you can see, there is no easy, one-size-fits-all answer to this question.

It is entirely based on the other factors.

Thinking about these factors, you will be able to easily decipher what has the most impact on how far a bullet travels, but there is not one number answer to give.

With enough research, you could find a general idea for multiple calibers of weapons, but even then, these factors all apply.

Even if both rounds are 5.56, different rounds fired from different weapons in different environments will significantly change how far the bullet is able to travel.

The M4 Carbine used in the military and the civilian AR-15 are extremely similar weapons.

m4 vs ar15- What is different

Wondering what the differences are?

Look no further. In this article, we will go over some of the similarities and differences between the two weapons.

The History Of Ar15 Vs M4

To start, we will talk about the history of both weapons.

The AR-15 was originally created by Armalite in the 1950s, but due to financial issues, they sold the rights for the weapon to Colt.

Colt began producing the Colt ArmaLite AR-15. It was designed to be a lightweight assault weapon, so as a result, Colt pitched the weapon to multiple militaries.

After some modifications by Colt, the rifle was introduced in the military as the M16.

The M4 was created as an improvement to the M16.

Once the military realized the need of a weapon that could operate in close quarters, a shorter and lighter version of the M16 was created.

The M4 was designed in the late 80s to early 90s, before being accepted by the military in the mid 90s.

Compared to the M16, the M4 features a shorter barrel and a collapsible stock, as well as a few lighter parts to cut down on the weight.

if you have ar15, you can find the best ar15 scope, it will help you have good result in shooting

What is different between M4 vs AR-15?

To compare the M4 to the AR-15, we will start with the differences because there are so many similarities.

Best Ar Bipod For The Money (For Both Ar10 and Ar15

The differences between the two are extremely small. The M4 has a 14.5 inch barrel, while the AR-15 generally has a 16 inch barrel, although multiple sizes are available.

The primary reason for this is the law in the United States about short-barreled rifles. This law requires that rifles have at least a 16 inch barrel.

As a result of this shorter barrel, the M4 has a shorter gas tube. To deal with the decreased pressure as a result of this shorter gas tube, the M4 also has more pronounced feed ramps to ensure that the next round is seated properly each time.

The barrel of an M4 has an hourglass shape cut into it, which allows for military members to mount a grenade launcher to it. The last big difference between the two is that the M4 has either a three round burst or fully automatic firing option.

M4 vs AR-15: Similarities

As you can tell, there are very few differences between the two weapons.

The internals of the upper and lower receivers are very similar in both weapons.

The bolt and bolt carrier group of the two are the same.

The charging handle is the same.

The trigger and trigger assembly are the same.

Externally, the handguards and rail systems can be the same, dependent on which one you have on your AR-15.

Here is video about the fact you should know before buy M4 or Ar15

Which Should I Get, M4 or Ar15?

This is pretty much a trick question. Many people don’t know this, but the only way to get a true M4 is to go and talk to your local military recruiter.

The civilian AR-15 functions the exact same and is pretty much identical, but it is not the exact same as a true M4.

However, it is possible to get an AR-15 with the shorter barrel, as long as you have the proper tax stamp. 

You can buy the exact same handguards as an M4, and could find a milspec lower receiver with the feed ramps, which would essentially give you the exact same weapon.

As far as the fully automatic feature, another tax stamp is required.

Conclusion

As you can see, the two weapons are extremely similar. There are very few differences between them. The primary differences are the barrel, gas tube, feed ramps, and fully automatic functioning. In terms of similarities, the two are nearly identical. If you have an AR-15, rest assured that it is extremely similar to the military M4.

​

When you are building an AR-15, one of the most important aspects of the build is the barrel.

Best Barrel For Ar15

Trying to decide which one is right for you? Look no further. In this article, we will go over our top five choices for AR-15 barrels. We will also talk about the different types of barrels, and what each should be used for.

Obviously, the most feature of any barrel is the accuracy.

If your rifle doesn’t shoot accurately, what point does it serve?

High quality barrels can go a long way in increasing the accuracy of the rifle.

Other features to keep in mind are the durability and the size. Certain metals will be more durable than others due to their chemical composition. A more durable barrel will last longer on your AR-15 build.

Specifically, the material the barrel is made out of can greatly increase the weapon’s accuracy.

If you don't have time, you can quickly check here:

Unlimited Guide About Choosing A Best Barrel For Your Ar15

Barrel Materials

There are two main barrel compositions:

Chromoly steel is an alloy. Barrels made from this material are the most inexpensive and are fairly accurate, but will not last as long.

Stainless steel barrels are more accurate by a comfortable margin. They will also last a little longer, because they are more resistant to corrosion. However, they are slightly more expensive and are heavier.

From there, some barrels are given either a chrome lining or nitride treatment.

Chrome lined barrels will last longer, but will decrease the accuracy.

The chrome lining will preserve the barrel and prevent corrosion even further. However, as the lining wears off, the accuracy of the barrel will be negatively affected. Nitride treated barrels will also last for a long time, but without the decrease in accuracy.

As far as the size is concerned, keep in mind the barrel length requirements in the United States (assuming that is where you are purchasing from).

If your barrel is shorter than 16 inches, your rifle will be considered a short barreled rifle, commonly referred to as an SBR. These weapons are covered under the National Firearms Act, and will require a tax stamp from the ATF. However, for our list, we will focus on 16 inch barrels.

Recommendations

For Competitive Shooting

If you are looking to do competitive shooting that requires extreme accuracy, stainless steel will be the best barrel for you.

The increased accuracy will be the most important for this type of shooting. Avoid chrome lining for competitive shooting, as the accuracy will degrade over time.

For Hunter

For hunting, accuracy is less important.

Especially if you will be hunting in a humid area or in the rain, resistance to corrosion is going to be crucial for this type of shooting.

The most important aspect of the barrel for this type shooting will be to ensure that the barrel is treated somehow, either with a chrome lining or a nitride treatment.

Both chromoly steel and stainless steel are resistant to the elements, so the treatment becomes the most important part for a hunting rifle. A hunter should have best ar15 bipod to hold your ar. 

For Casual Shooter

If you are just a casual shooter, it is dependent on how much you shoot.

If you shoot thousands of rounds per year, you probably are going to want a chrome lined barrel. It will last longer for you.

If you don’t shoot that much and clean your rifle adequately, any barrel choice will work for you. In this situation, we would recommend a stainless steel barrel due to the increased accuracy.

Top Our Pick For Best Barrel For Ar15 In 2017

1. Daniel Defense 16” 5.56MM, Carbine 7

First on our list of best AR-15 barrels is this 16 inch cold hammer forged barrel that is made of chrome moly vanadium.

The fact that the barrel is cold hammer forged creates an excellent barrel. It has a 1:7 twist rate, weighs 1.75 pounds, and has a chrome liner on the inside of the barrel.

The pros of this barrel are the durability and reliability. These features come mostly from the chrome lining and the phosphate exterior finish. Despite the fact that this is a chromoly barrel, the chrome lining will increase the durability. The reliability is backed by Daniel Defense’s warranty to protect against any material defects.

The cons of this barrel are the price and accuracy. This is the most expensive barrel on the list. While this is the most accurate chromoly barrel, stainless steel barrels will still be more accurate.

2. Modern Armory 16” Lightweight Stainless Steel Barrel

Next up is this lightweight stainless steel barrel from Modern Armory. This barrel has a 1:7 twist rate and weighs 1.25 pounds. Since it is stainless steel, this is the best AR-15 barrel for accuracy shooting.

The pros of this barrel are the light weight, accuracy, feed ramps, and the lifetime guarantee. The fact that this barrel is so lightweight gives you the pros of a stainless steel barrel without the primary con. The accuracy of this barrel is unquestioned; Modern Armory guarantees 1 MOA accuracy at 100 yards when it is used properly. Another great feature is the feed ramp, which will help to ensure a round is smoothly chambered each time. The barrel is also available at an excellent price.

As far as cons, the gas block and gas tube aren’t included in the base price, but are still relatively inexpensive.

3. Bear Creek Arsenal 16” Black Nitride 4150 Steel Contour Barrel

Next up is another 16 inch chromoly steel barrel. The barrel has a nitride finish for increased strength and durability. This barrel weighs 2 pounds and has a 1:8 twist rate.

The pros of this barrel are the durability, feed ramp, and price. Due to the nitride finish, this is an extremely durable barrel, and the accuracy will not be as negatively affected. Bear Creek Arsenal expects sub 1 MOA accuracy from this barrel. It is also available at an excellent price.

The cons of this barrel are the weight. As you can see, this is a heavier barrel, so that is something to keep in mind. Another potential con of this barrel is the overall quality. The previous chromoly barrel was cold hammer forged, which increases the quality. However, Bear Creek Arsenal barrels are individually inspected to guarantee their quality.

4. Anderson Manufacturing .223 Wylde 16” Lightweight Barrel

This 16 inch chromoly steel barrel weighs 1.5 pounds and has a 1:8 twist rate. The barrel has a parkerized finish, similar to what the military M4 barrels have. It is the most affordable on our list, and is the best AR-15 barrel for the basic build.

The pros of this barrel are the price and weight. Don’t let the price fool you, Anderson Manufacturing is well known for their quality, and this barrel is no different. However, this price is available at an extremely affordable price. The weight of this barrel is one of the lowest as well, so it would work well for a lightweight build.

The cons of this barrel are the durability. Due to the fact that there is no chrome lining or nitride treatment, this barrel will not be as durable as some of the others.

5. Rock River Arms Chrome Lined 16” CAR Lightweight Barrel Assembly

This barrel from Rock River Arms is a chromoly steel barrel with a chrome lining. The twist rate is 1:9, and the weight is over 2 pounds, although that weight does include a bayonet lug, barrel nut, handguard cap, and the front sight post. Without those parts, this barrel would be close in weight to most of the others on the list.

The pros of this weapon are the durability. Due to the fact that the bore and chamber are chrome lined, this rifle will last thousands and thousands of rounds of ammunition.

The cons of this barrel are the price and accuracy. This is among the most expensive barrels on our list. As previously talked about, accuracy is negatively affected when a barrel is chrome lined.

Conclusion

As you can see, there are plenty of different features and factors to consider when looking into buying a barrel for an AR-15 build.

When looking to purchase, keep in mind the accuracy you require, how much you plan to shoot, and how much you would like to spend.

Also keep in mind any local laws about minimum barrel lengths.

While it is by no means an all-encompassing list, we hope that our list of best AR-15 barrels has at least pointed you in the right direction.

Most modern firearms are treated with some type of exterior coating above the metal to reduce the chance of the metal underneath rusting.

However, this is not to say that it is impossible for a modern firearm to rust. Rusting is most common in older firearms. Looking to fix up one of grandpa’s old guns? Wondering how to get the rust off?

how to remove rust from a gun.

Look no further. We will go over the best way to take rust off a firearm, and some things to avoid doing.

It is worth noting that this will only help in removing surface rust off a firearm. If your gun has fully rusted through, it is going to take significantly more work than what we are recommending here.

What is Rust?

​Rust forms when iron reacts with oxygen

This process is referred to as oxidization. The process is generally really slow, but can be significantly sped up when the metal is introduced to salt or water.

This is the reason that one day in the rain can cause surface rust to form on a firearm.

How to Remove Rust

Removing rust is not a hard process.

You will have to essentially scrape it off, using a metal that isn’t as hard as the metal of the firearm.

You can use a harder metal, but it will ruin the finish of the firearm. 

For this reason, your best bet to remove the rust off the firearm is going to be copper products. To successfully remove the surface rust, you’re going to want:

• Copper wool. You can use copper wool to scrape the whole outside
• Copper brush. The copper brush will help you get into the more tight spaces, and a caliber specific size will allow you to clean the barrel
• Dry rags. Rags will help to wipe the scraped off rust off the surface of the firearm

Removing the rust is pretty easy. You just need to scratch it off using the copper products already mentioned.

It really is that simple. There is not an easier way to do it safely. It’s just going to take some elbow grease to get the rust off.

How Not to Remove Rust

There are quite a few rust removal products available on the market.

While these may work for other metals, I would strongly recommend against using these chemicals on a firearm.

Since you don’t know what the surface of the firearm was treated with and what else might have been added to the metal, you have no idea how the chemicals will react with the metal of the firearm.

The result could inadvertently ruin your weapon. I have heard of some people using Evapo-Rust as a worst-case scenario rust remover, but would still recommend against that, if at all avoidable.

You should store gun with best gun safe and dehumidifier, it will help your gun cleaner. 

Conclusion

That’s it. It really is that simple to remove the rust off of a firearm.

Unless it is completely rusted through, using some copper wool, a copper brush, and some good old-fashioned elbow grease will take care of the surface rust on a firearm. 

There are some commercially available rust removal chemicals, but I would strongly recommend against using these.

​The Ruger 10/22 is the most popular .22 rifle in America, and for good reason.

It has been around for over five decades and its popularity remains constant. Have you been looking for a .22LR weapon, or considering the Ruger 10/22?

David Yonehara

This article will give some of the reasons for its popularity, to show you why it’s an excellent weapon for you to own.

• Reliability. The semiautomatic functioning of this weapon is extremely reliable. This mechanism hasn’t changed much since the weapon’s inception, and continues to be extremely reliable and consistent feature
• Multiple options. One of the best features of this weapon is the number of different options available. There are classic wood-styled weapons and modernized black synthetic weapons. There are also compact sizes available. The Ruger 10/22 is an excellent weapon to teach a new shooter with. Due to the small rimfire .22LR cartridge, there is minimal recoil, and it is very quiet
• Takedown model. This one option deserves its own point. One model of the Ruger 10/22, the Takedown, has a barrel that is detachable. As such, you are able to pack the weapon down into a smaller package. This is an excellent feature for a survival rifle or to take camping
• Durability. The weapon is extremely resistant to the elements, due to its outer coating and polymer trigger housing
• Affordability. As far as firearms go, this is one of the most affordably priced weapons. There are slightly cheaper .22LR weapons available, but none will be nearly as high quality as the Ruger 10/22. This weapon is an excellent value purchase
• Trigger. The trigger of this weapon is extremely smooth and consistent. As mentioned before, it is housed in a polymer trigger housing that is extremely resistant to the elements
• Positive safety. The manual cross bolt safety is an excellent feature, especially when using this weapon to teach new shooters
• Scope mounts included. The weapon comes from the manufacturer with a scope base adapter and scope mounts included, which makes it extremely easy to install a scope on the weapon. The best scope for ruger 10/22 is good choice for your rifle. 
• Rotary magazine. The 10 round rotary magazine is extremely smooth and reliable. Since it’s a rotary style magazine, it is neatly tucked into the weapon to maintain a sleek look. It is equally easy to release the magazine

There is so much to love about the Ruger 10/22, but these are just a few of the highlights.

It’s an extremely smooth and consistent weapon that is very easy to use. The durability will make you feel comfortable with your purchase.

As long as it is treated properly, there is no reason that you won’t be able to pass this weapon along to your children one day.

All of these features come at an affordable price, to sweeten the deal.

 All in all, the Ruger 10/22 is likely the best .22LR weapon on the market, and there are plenty of reasons to own it.