AR-15 Bolt Carrier Groups
AR-15 Bolt Carrier Groups | AR 15 BCG's
AR-15 bolt carrier groups (BCG) are crucial components of the AR-15 rifle, responsible for the cycling of the action and firing of the rifle. Our selection of BCG's includes a variety of styles, including full-auto and semi-auto, made with durable, high-quality materials such as steel and titanium. Many of our BCG's come with additional features such as enhanced gas key, NP3 coating, and chrome lining, which increases the BCG's durability, reliability, and resistance to corrosion. Whether you're a recreational or professional shooter, our BCG's offer improved performance and longevity. Browse our selection of top-quality BCG's from leading manufacturers and find the perfect fit for your rifle. Upgrade your AR-15 today with one of our high-performing BCG's and ensure smooth and reliable operation of your rifle.
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Lantac Enhanced AR-15/M16 Bolt Carrier Group
Lantac USA
MSRP: $299.99$269.99Lantac Enhanced AR-15/M16 Bolt Carrier Group LANTAC USA manufactures the highest quality accessories for AR-15/M16 pattern rifles. Precision made in the U.S.A., rifles, muzzle brakes and more.The Enhanced Bolt Carrier Group is precision machined from...MSRP: $299.99$269.99 -
Lantac Enhanced AR-15/M16 Bolt Carrier Group - TiN
Lantac USA
MSRP: $339.99$305.99Lantac Enhanced AR-15/M16 Bolt Carrier Group - TiN Precision Machined for Ultimate Performance with Titanium Nitride Coating The LANTAC E-BCG (Enhanced Bolt Carrier Group) is crafted for unmatched performance in your AR-15 or M16 platform. Precision...MSRP: $339.99$305.99 -
Lantac Enhanced Bolt Carrier Group 5.56 Black Nitride
Lantac USA
MSRP: $279.99$251.99Lantac Enhanced Bolt Carrier Group 5.56 Black Nitride The Lantac Full Auto Bolt Carrier Group .223/5.56 is machined from 8620 steel with a QPQ (Quench Polish Quench) nitride coated black finish. This BCG features shrouded forward-facing gas ports that...MSRP: $279.99$251.99 -
Out of stock
LBE Unlimited AR-15 5.56/.223 Bolt Carrier Group - Phosphate
LBE Unlimited
$169.99LBE Unlimited AR-15 5.56/.223 Bolt Carrier Group - Phosphate The LBE M16 Complete Bolt Carrier Group comes assembled and ready to go. Features include: Phosphate 8620 Steel Carrier, Carpenter 158 Bolt (Extractor and Bolt Gas Rings Included), Chrome...$169.99 -
Out of stock
Luth-AR .223/5.56 MPI Bolt Carrier Group - Semi-Auto Profile - Mag Phos - Chrome Lined
Luth-AR
MSRP: $119.95$109.95Luth-AR .223/5.56 MPI Bolt Carrier Group - Semi-Auto Profile - Mag Phos - Chrome Lined Luth-AR .223/5.56 Semi Auto Profile Bolt Carrier Group featuring a Mag Phosphate Finish and Chrome Lining. Bolt is MPI tested.MSRP: $119.95$109.95 -
Out of stock
Midwest Industries AR-15 5.56/.223 Bolt Carrier Group - Black Nitride
Midwest Industries
MSRP: $167.95$157.95Midwest Industries AR-15 5.56/.223 Bolt Carrier Group - Black Nitride Premium Black Nitride BCG for Enhanced Performance and Durability The Midwest Industries AR-15 5.56/.223 Bolt Carrier Group is engineered for ultimate durability and smooth...MSRP: $167.95$157.95 -
Radian Enhanced AR 15 Bolt Carrier Group
Radian Weapons
$209.95Radian Weapons Enhanced AR 15 Bolt Carrier Group | BCG The Radian Enhanced AR 15 Bolt Carrier Group is designed to reduce friction and minimize carrier tilt inside the AR 15 Upper Receiver by relocating key bearing surfaces. Each Radian...$209.95 -
Out of stock
Rise Armament AR 15/M 16 Black Nitride Bolt Carrier Group
Rise Armament
MSRP: $179.99$169.99Rise Armament AR 15/M 16 Black Nitride Bolt Carrier Group RISE Armament advanced bolt-carrier group (BCG) manufactured with precision and individually inspected to ensure high-level performance. The easy-to-clean black nitride finish offers...MSRP: $179.99$169.99 -
Out of stock
Rubber City Armory Black Nitride+ 458 SOCOM/450 Bushmaster Bolt Carrier Group
Rubber City Armory
MSRP: $228.99$199.00Rubber City Armory Black Nitride+ 458 SOCOM/450 Bushmaster Bolt Carrier Group Known for manufacturing some of the best BCG's that you will find in some of the BIG NAME manufacturers' OEM guns. Rubber City Armory M16 Bolt Carrier Group features a...MSRP: $228.99$199.00 -
Out of stock
Rubber City Armory Black Nitride+ M16 Bolt Carrier Group
Rubber City Armory
$189.00Rubber City Armory Black Nitride+ M16 Bolt Carrier Group Known for manufacturing some of the best BCG's that you will find in some of the BIG NAME manufacturers' OEM guns. Rubber City Armory M16 Bolt Carrier Group features a H&M’s Black...$189.00 -
Out of stock
Rubber City Armory Black Nitride+ M16 Bolt Carrier Group w/ Adjustable Gas Key
Rubber City Armory
$214.99Rubber City Armory Black Nitride+ M16 Bolt Carrier Group w/ Adjustable Gas Key Features Strong, easy-to-clean, enhanced heat treated Blackntride+ finish inside and out Revolutionary treatment eliminating the need for excessive oil or grease on tactical...$214.99 -
Rubber City Armory Lightweight AR-15 Titanium BCG
Rubber City Armory
$359.00Rubber City Armory Lightweight AR-15 Titanium BCG A titanium AR15 BCG offers you the strength and durability of steel at a fraction of the weight. Add the Rubber City Armory Titanium BCG's proprietary nitride finish and you have a bolt carrier group that...$359.00 -
Rubber City Armory Lightweight AR-15 Titanium BCG w/ Adjustable Gas Key
Rubber City Armory
$379.00Rubber City Armory Lightweight AR-15 Titanium BCG w/ Adjustable Gas Key In building or upgrading an AR platform rifle, the bolt is, in many ways, the heart of the rifle. A quality bolt is part of what will make a rifle reliable, so it makes sense that...$379.00 -
Out of stock
Rubber City Armory Low Mass Competition AR-15 BCG
Rubber City Armory
$249.00Rubber City Armory Low Mass Competition AR-15 BCG The bolt carrier group moves back and forth with every shot. By reducing its weight, you reduce the weapon's felt recoil. Rubber City Armory's lightweight BCG, at 9.1 ounces, is the ideal bolt carrier...$249.00 -
Out of stock
Faxon Firearms 7.62x39 AR-15 Bolt Carrier Group - Nitride
Faxon Firearms
MSRP: $165.00$151.95Faxon Firearms 7.62x39 AR-15 Bolt Carrier Group - Nitride The Faxon Firearms 7.62x39 Bolt Carrier Group is designed for long lasting reliability. The Bolt itself is made out of 9310 tool steel and Nitride coated to increase surface hardness even more...MSRP: $165.00$151.95