The bolt carrier group is the core element of an AR15. It goes without saying, then, that it has to function perfectly. There are some important things to consider when choosing a BCG for your AR-15 rifle. Bolt Material This should be your primary concern. While BCGs are usually made ...
Other cases have the shape of a guitar which, thanks to the narrow part on the top, prevents your AR15 pistol from moving around too much. The quality of an AR15 pistol case’s padding determines how much your AR15 pistol will be protected. You want a good thickness of foam. If an AR...
2A Armament AR15 Regulated Bolt Carrier Group (RBC) This is the ideal BCG if you’ve got the money to spare and are simply looking for one of the best BCGs. This BCG is engineered to pure perfection, with 2A Armament removing as much unneeded material in your Bolt Carrier as possible. ...
Like all the AR15s that I tested, it is a direct impingement action. The bolt carrier is an M16 full-auto profile with a Carpenter 158 carrier for extra strength. It has an M4 feed ramp for a smoother action getting the round from the magazine and into the chamber. The 16” barrel h...
Bolt carrier stainless (polished black QPQ). Locking lugs beautifully radiused. See on Brownells - $245.99 Pros Super durable. Operation is slick and clean. Everything you need for a full install is included. Good price bracket. Cons
Sharps Rifle company is dedicated to improvements and advancements in respect to critical AR/MSR components such as our patented full auto bolt carrier groups. Find out more about our full range of products.
the market. Believe it or not, it actually uses the same design as shock absorption in vehicles in order to reduce recoil. This is because the buffer utilizes a hydraulically dampened piston that helps to absorb the shock from the bolt carrier traveling to the rear when you fire the weapon...
The two bolts securing the gas key to the carrier are staked. This is a key to ensuring the bolts don’t work loose. The bolt and carrier are significant parts are critical parts for mil-spec requirements. When you look at the top of the carrier you’ll see the gas key. The two bo...
Bolt carrier groups for AR15s Your AR15’s bolt is housed inside the bolt carrier and together they form the BCG. Pulling the charging handle pulls the BCG back. When you let go, the BCG springs forward, grabbing a round from the mag and seating it in the chamber. Pull the trigger and...
accommodate and withstand successive large rounds, these upper receivers come with an enlarged ejection port and a thicker than normal upper receiver wall for added rigidity. It’s completely compatible with other Mil-Spec AR-15 parts and will accept standard 5.56 bolt carrier groups and charging ...