If you have recently purchased a Bushmaster AR 15, you may be wondering how to sight it in. Sighting your rifle is an important step in ensuring that your rifle is accurate and precise. This guide will walk you through the steps necessary to properly sight in your Bushmaster AR 15. And if you are totally unknown, then my today’s discussion will teach you how to adjust your sights for greater accuracy and better shooting performance.
What Is A Bushmaster AR 15 rifle?
A Bushmaster AR-15 rifle is a semi-automatic, magazine-fed rifle that is based on the ArmaLite AR-15 design. It is chambered in .223 Remington or 5.56x45mm NATO. This rifle is a popular choice for civilian use, law enforcement, and military applications.
The Bushmaster AR 15 features a lightweight, aluminum alloy upper receiver, a 16-inch chrome-lined barrel, adjustable sights, a single-stage trigger, and a six-position telescoping stock. It is capable of firing up to 750 rounds per minute. And it is available in various configurations and calibers.
Are Bushmaster AR-15 Any Good?
Bushmaster AR-15 rifles are highly regarded as some of the best AR-15s on the market.
- They are reliable, accurate, and well-made. Many consider them to be the best value for the money when it comes to ARs.
- They offer a wide variety of models with different calibers and accessories, making them a great choice for any type of shooter.
- Bushmaster rifles are also known for their excellent customer service and warranty.
Where Do You Put the Rear Sight on an AR-15?
The rear sight on an AR-15 is mounted onto the rear of the upper receiver. It is typically secured in place by two screws or bolts. The rear sight can be adjusted for windage and elevation to help you get the most accurate shot.
Most AR-15s have a rear sight that is adjustable for both windage and elevation. To adjust the elevation-
- Loosen the two screws that secure the rear sight to the upper receiver and rotate the rear sight up or down.
- To adjust the windage, loosen the two screws and slide the rear sight to the left or right.
- When you have done with the rear sight adjustment to the desired position, tighten the screws and now you’re ready to shoot.
How To Sight In Bushmaster AR 15?
- Unload and make sure the firearm is safe.
- Secure the firearm on a rest or sandbags and set up a target 25 yards away.
- Adjust the rear sight of the Bushmaster AR 15 to the lowest setting.
- Look through the rifle scope and adjust the windage and elevation turrets to center the crosshairs on the target.
- Fire a three-shot group at the target and adjust the turrets to move the point of impact to the center of the target.
- Move the target to 50 yards and fire another three-shot group.
- Adjust the turrets to move the point of impact to the center of the target.
- Repeat the process for 100 yards.
- Adjust the elevation and windage turrets to move the point of impact to the center of the target.
- After ensuring the rifle is sighted in from 25-100 yards, adjust the rear sight of the Bushmaster AR 15 to the desired setting.
AR-15 Sight Adjustments At 25 Meters:
To adjust the sights on an AR-15 at 25 meters, you will want to adjust the windage and elevation knobs on the rear sight.
- To adjust the windage, use the knob on the right side of the rear sight to move the point of impact left or right.
- To adjust the elevation, use the knob on the top of the rear sight to move the point of impact up or down.
After each adjustment, fire a few test rounds to check your adjustments.
Zeroing Iron Sights AR-15:
Zeroing iron sights on an AR-15 is a fairly straightforward process.
- First, you will need to adjust the rear sight by either turning the windage and elevation knobs or by using a sight tool to make more precise adjustments.
- Once the rear sight is adjusted, you will need to shoot a few rounds at a target that is 25 yards away. The goal is to get the rounds to land in the center of the target.
- When this is done, you will need to adjust the front sight post up or down to get the rounds to hit the center of the target.
- After completing the adjustments, you will need to fire a few rounds to make sure that the point of aim and point of impact are the same.
But How to Zero Iron Sights Without Shooting?
Zeroing iron sights on a firearm can be done without actually shooting the gun. This process is called “bore sighting” and involves the use of a bore sighting device, such as a laser bore sighter.
- To begin, the firearm should be securely placed in a gun vise or held with a friend’s help.
- Next, the bore sighting device should be inserted into the muzzle of the gun and aligned with the target.
- The adjustment screws on the iron sights should then be adjusted until the laser beam is centered on the target.
Once the sights are zeroed, the gun can be fired to verify the accuracy of the adjustments. This process can be repeated until the desired accuracy is achieved.
About Bore Sighting:
Bore sighting is an easy and cost-effective way to zero iron sights without actually firing the gun. It is important to note that bore sighting should not replace actual shooting; it is simply a tool to help ensure the sights are accurately aligned before shooting.
Best Sights For Bushmaster AR 15
- EOTech EXPS3-0 Holographic Sight
- Trijicon ACOG 4×32 Scope
- Magpul MBUS Gen 2 Flip-Up Front and Rear Sights
- Aimpoint PRO Patrol Rifle Optic
- Bushnell AR Optics 1-4x24mm Throw Down PCL Scope
- Primary Arms 1-6x24mm SFP Scope
- UTG Leapers 4-16x50mm AO Accushot Rifle Scope
- Vortex Optics Strike Eagle 1-8x24mm Scope
- Nikon P-223 3-9x40mm BDC 600 Riflescope
- Leupold Mark AR MOD 1 3-9x40mm Riflescope
Do You Need A Front Sight On An AR-15?
Yes, the front sight is necessary on an AR15. The front sight is the part of the rifle that allows the shooter to accurately aim and line up the target with the barrel.
It is usually placed at the very front of the rifle and can be either integrated into the design of the rifle (as is the case with the M4) or mounted separately (as is the case with the AR15). The front sight also helps the shooter to maintain their sight picture while shooting and helps them to make accurate shots.
But How To Remove Front Sight On Bushmaster AR-15?
AR-15 Front Sight Adjustment Tool
An AR-15 front sight adjustment tool is used to make adjustments to the front sight post of an AR-15 rifle. It is used to adjust the elevation and windage of the front sight post.
The tool typically consists of a small screwdriver or hex wrench to make the adjustments. The tool can be used to make small or large adjustments depending on the rifle and the type of adjustment being made.
Point-by-Point Adjustment Procedure
- Make sure the gun is unloaded and the chamber is clear.
- Place the gun on a stable surface, muzzle down, and use a punch and hammer to drive out the pin securing the front sight.
- Once the pin has been removed, the front sight can be lifted off the barrel.
- If the sight is attached with a screw, use the appropriate screwdriver to remove it.
- Now clean the barrel with a cloth and oil to prevent rust.
And How To Sight In A Bushnell Banner Rifle Scope?
- Develop a shooting bench. This is an important part of sighting in a rifle scope. It should be stable and secure.
- Attach the rifle to the shooting bench, preferably with a rifle rest.
- Attach the rifle scope to the rifle, making sure that all of the appropriate screws are secure.
- Set up a target at the appropriate distance for sighting in the rifle. This can be anywhere from 25 yards for a .22 caliber to 100 yards for a larger caliber rifle.
- Look through the rifle scope and adjust the windage and elevation knobs until the reticle is focused on the center of the target.
- Fire a few rounds using the same aiming point. This will help you to determine if your rifle is shooting consistently.
- Make any necessary adjustments to the windage and elevation knobs in order to bring the point of impact closer to the center of the target.
- Fire a few more rounds and make any additional adjustments as necessary.
- Once you are satisfied with the accuracy of the rifle, you can move the target back to the desired distance for hunting or target practice.
- Finally, enjoy your new rifle scope!
Bonus! Sight In Ruger AR 556 And Bushnell Banner Rifle Scope.
Mount The Scope:
- Align the mounting rings to the slots on the top of the rifle’s receiver.
- Secure the rings to the receiver using the screws provided.
- Place the scope in the rings and secure it to the rings with the screws provided.
Bore Sight The Rifle:
- Place the rifle on a stable surface and look through the bore of the rifle.
- Line up the crosshairs of the bore sight with a distant object.
- Adjust the elevation and windage knobs on the rifle until the crosshairs are aligned with the object.
- Secure the knobs in place with the locking screws.
Sight In The Scope:
- Load a few rounds into the rifle.
- Go to the shooting range and place the rifle on a stable surface.
- Look through the scope and adjust the elevation and windage knobs until the crosshairs are aligned with the target.
- Fire a few rounds and adjust the knobs until the shots are hitting the target.
- Secure the knobs in place with the locking screws.
- Repeat the process until the shots are consistently hitting the target.
Final Words
Overall, sighting a Bushmaster AR 15 is an essential process that should be undertaken with care and attention. It can be a challenging process, but with patience and methodical practice, it can be mastered. Once the sights are properly aligned, the rifle can be used with confidence and accuracy. Furthermore, the process of sighting in a Bushmaster AR 15 will become much easier and more efficient with practice and experience.
