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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Anderson Nickel Boron AR 15 Bolt Carrier Group
Anderson Manufacturing
$129.95Anderson Manufacturing Nickel Boron AR 15 Bolt Carrier Group The Anderson Manufacturing complete Bolt and Group is Nickel Boron coated and Chrome Lined and is drop in ready for 5.56 NATO, .223 REM., and .300 Blackout. Comes...$129.95 -
Mil-Spec M16 Bolt Carrier Group (BCG)
Black Rifle Depot
MSRP: $159.95$109.95Mil-Spec M16 Bolt Carrier Group (BCG) Black Rifle Depot's AR 15 Bolt Carrier Group is a true Mil-Spec BCG. The Bolt is manufactured from 158 carpenters steel and features a Manganese Phosphate Finish. Not only is...MSRP: $159.95$109.95 -
Yankee Hill Machine 9MM BOLT ASSEMBLY
Yankee Hill Machine Co
MSRP: $259.95$209.95Yankee Hill Machine 9MM BOLT ASSEMBLY The Yankee Hill Machine CMMG Enhanced 9mm bolt assembly is complete and ready to drop into your 9mm upper. This unit is ramped for use with a standard AR or M16 hammer; no more having to purchase an additional...MSRP: $259.95$209.95 -
Ambidextrous Side Charging AR 15 Bolt Carrier Group (BCG)
Bear Creek Arsenal
$129.95Ambidextrous Side Charging AR 15 Bolt Carrier Group (BCG) The Bear Creek Arsenal Side Charging AR 15 Bolt Carrier Group is a great choice for your next build. Shop Bear Creek Arsenal products with confidence at Black Rifle Depot and get the...$129.95 -
Nickel Boron M16 Bolt Carrier Group 5.56/.223/300 BLK
Black Rifle Depot
MSRP: $149.95$139.95Nickel Boron M16 Bolt Carrier Group 5.56/.223/300 BLK (BCG) The Nickel Boron M16 Bolt Carrier Group 5.56/.223/300 BLK (BCG) from Black Rifle Depot is a high-quality, precision-machined product with exceptional performance and easy...MSRP: $149.95$139.95 -
Toolcraft Nickel Boron AR-10 / .308 / 6.5 Creedmoor BCG
Toolcraft, Inc.
MSRP: $239.95$219.95Toolcraft Nickel Boron AR-10 / .308 / 6.5 Creedmoor Bolt Carrier Group - High Pressure Bolt | HP-BCG Carrier Specifications: Manufacturer: Toolcraft Material: 8620 Steel Gas Key Material: 4130 Steel Gas Key Hardware: Grade 8 with...MSRP: $239.95$219.95 -
Aero Precision .308 / 7.62 Bolt Carrier Group - Nickel Boron
Aero Precision
MSRP: $270.00$259.95AERO Precision .308 / 7.62 Bolt Carrier Group - Nickel Boron BCG The AERO Precision .308/7.62 Nickel Boron BCG is a great choice as an addition to your AR build. With their exacting dimensions and superior coating they consistently ensure the...MSRP: $270.00$259.95 -
AERO Precision .308 / 7.62 Bolt Carrier Group - Black Nitride
Aero Precision
MSRP: $260.00$259.95AERO Precision .308 / 7.62 Bolt Carrier Group - Black Nitride | BCG The AERO Precision .308 / 7.62 Bolt Carrier Group is a great choice for your next big-bore rifle build. This high quality BCG features a laser engraved Aero...MSRP: $260.00$259.95 -
Black Nitride .223/5.56/300BLK M16 Profile Bolt Carrier Group
Black Rifle Depot
Now: $79.95Was: $89.95Black Nitride .223/5.56/300BLK M16 Profile Bolt Carrier Group The Black Nitride .223/5.56/300BLK M16 Profile Bolt Carrier Group is a top-quality product designed to enhance your rifle's performance. The product offers a range of features,...Now: $79.95Was: $89.95 -
Toolcraft M16 Profile Bolt Carrier Group - TiN
Toolcraft, Inc.
MSRP: $149.95$134.95Toolcraft M16 Profile Titanium Nitride Bolt Carrier Group – BCG-TiN Toolcraft, Inc. 5.56x45 NATO/.223 Rem M16 Profile Bolt Carrier Group is coated in Titanium Nitride to help reduce friction and overall wear on...MSRP: $149.95$134.95 -
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 -
Faxon Firearms Black Nitride 5.56/300 BLK M16 Bolt Carrier Group
Faxon
$139.95Faxon Firearms Black Nitride 5.56/300 BLK M16 Bolt Carrier Group | BCG Faxon Bolt Carrier Groups are Mil-Spec with a "Superfinish" to increase the overall smoothness of operation, help reduce friction, and dramatically reduce fouling. They...$139.95 -
Toolcraft Black Nitride 9mm Bolt Carrier Group Gen 2
Toolcraft, Inc.
MSRP: $149.95$129.95Toolcraft Black Nitride 9mm Bolt Carrier Group Gen 2 | BCG Toolcraft 9mm Bolt Carrier Group features a new ultra durable 4140 steel M16 style extractor as opposed to the pistol style extractor in the previous generation. It is...MSRP: $149.95$129.95 -
Toolcraft ION BOND - DLC .223/5.56/300BLK M16 Profile Bolt Carrier Group
Toolcraft, Inc.
MSRP: $149.95$139.95Toolcraft ION BOND - DLC .223/5.56/300BLK M16 Profile Bolt Carrier Group | BCG Toolcraft is known for high quality products. Their BCG's are second to none. Shop for Toolcraft products here at Black Rifle Depot and get the quality products you...MSRP: $149.95$139.95 -
APOC Armory Nickel Boron Bolt 7.62 BY 39
Apoc Armory
MSRP: $59.95$49.95APOC Armory Nickel Boron Bolt 7.62 BY 39 Features: Chambered For 7.62 by 39 9310 Steel Nickel Boron Finish MPI Tested Proudly Made In The U.S.A Lifetime WarrantyMSRP: $59.95$49.95 -
APOC Armory Nickel Boron Bolt Carrier Group 5.56/.223
Apoc Armory
$149.95APOC Armory Nickel Boron Bolt Carrier Group 5.56/.223 | BCG The APOC Armory Nickel Boron Bolt Carrier Group 5.56/.223 | BCG is an exceptional product that will impress even the most discerning gun enthusiasts. This BCG boasts a superior Nickel...$149.95 -
APOC Armory Nickel Boron Bolt Carrier Group 7.62 x 39
Apoc Armory
$159.95APOC Armory Nickel Boron Bolt Carrier Group 7.62 x 39 | BCG Quality you can trust with dependability you can count on. APOC Armory is known for high quality parts at affordable prices. Shop for APOC Armory at Black Rifle Depot and get the...$159.95 -
AERO Precision Black Nitride Bolt Carrier Group
Aero Precision
MSRP: $170.00$154.99AERO Precision Black Nitride Bolt Carrier Group | BCG A high quality BCG that is properly staked and no obtuse machine markes. This will make a great addition to your build. Features: M16-cut carrier Machined from 8620 steel Carrier has...MSRP: $170.00$154.99 -
Toolcraft Nickel Boron .223/5.56/300BLK M16 Profile Bolt Carrier Group
Toolcraft, Inc.
MSRP: $159.95$139.95Toolcraft Nickel Boron .223/5.56/300BLK M16 Profile Bolt Carrier Group Features: 5.56/.223/.300 Black Out Full Auto Capable Carpenter 158 MPI and HPT Tested Bolt Case Hardened 8620 Carrier 4130 Gas Key Grade 8 Hardware With Proper Staking Gas...MSRP: $159.95$139.95 -
APOC Armory Black Nitride Bolt Carrier Group 6.8
Apoc Armory
$109.95APOC Armory Black Nitride Bolt Carrier Group 6.8 Grendel | BCG This is the Black Nitride 6.8 BCG you have been looking for. This Apoc Armory 6.8 BCG carries a lifetime warranty and is proudly made in the United States. Shop with...$109.95