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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Out of stock
ODIN Works Black Nitride Bolt Carrier Group 223REM/556NATO/300BLK
Odin Works
$129.00ODIN Works Black Nitride Bolt Carrier Group 223REM/556NATO/300BLK As an essential part of any rifle, the ODIN Works .223 Black Nitrided, Type 2 bolt face is Mil-Spec and comes with a Case Hardened 8620 Steel Black Nitride Finish. This advanced low...$129.00 -
ODIN Works 18" 6.5 Grendel Intermediate Barrel w/BCG
Odin Works
MSRP: $480.00$475.00ODIN Works 18" 6.5 Grendel Intermediate Barrel w/ BCG The ODIN Works 18" 6.5 Grendal Intermediate Barrel w/BCG is the perfect combo for your next build in 6.5 Grendal. This combo kit comes with the ODIN Works 18" stainless barrel, ODIN BCG, ODIN...MSRP: $480.00$475.00 -
Rise Armament AR 15/M 16 Black Nitride Bolt Carrier Group
Rise Armament
MSRP: $179.99$169.95Rise 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$169.95 -
On Sale
CMC Triggers AR 15 Enhanced Bolt Carrier Group - 5.56
CMC Triggers
MSRP: $199.99Now: $179.95Was: $199.95CMC Triggers Enhanced Bolt Carrier Group CMC Triggers Enhanced Bolt Carrier Group was designed for shooters who demand superior performance weapon components in the heart of their firearm. CMC proudly manufactures the highest quality firearms components...MSRP: $199.99Now: $179.95Was: $199.95 -
Out of stock
LWRC Advanced Direct Impingement Bolt Carrier Group - 6.8SPC
LWRC International
$343.00LWRC Advanced Direct Impingement Bolt Carrier Group - 6.8SPC The Advanced Direct Impingement Bolt Carrier Group offers superior performance, increased reliability, and longer part replacement life cycles than the MIL-STD components. These gains are...$343.00 -
Out of stock
JE Machine Tech AR 15 Bolt Carrier Group
JE Machine Tech
MSRP: $115.00$99.95JE Machine Tech AR 15 Bolt Carrier Group With the JE Machine Tech AR 15 Bolt Carrier Group Shoot a huge range of calibers with this bolt carrier group (bcg) compatible with Rear Charging 5.56, 223, 300 Blackout, and 350 Legend AR-15 uppers or...MSRP: $115.00$99.95 -
Out of stock
Anderson Manufacturing AR 15 Bolt Carrier Group W/Logo
Anderson Manufacturing
$114.95Anderson Manufacturing AR 15 Bolt Carrier Group W/Logo The Packaged - AM-15 Bolt Carrier Group - .223 comes packaged so it's easier to wrap as a gift for Holidays, Birthdays, or Other Special Occasions! The .223 Bolt and Bolt Carrier Assembly comes...$114.95 -
AR 15/M16 Bolt Carrier Group 6.8 SPC .224 Valkyrie Black Nitride
Black Rifle Depot
MSRP: $149.95$139.95AR 15/M16 Bolt Carrier Group 6.8 SPC .224 Valkyrie Black Nitride These Black Rifle Depot AR 15 bolt carrier group is the perfect BCG for your next AR 15 build. Properly built, no corners cut and 100 percent made in the USA. With a lifetime...MSRP: $149.95$139.95 -
AR 15/M16 Bolt Carrier Group 6.5 Grendel Black Nitride
Black Rifle Depot
MSRP: $149.95$139.95AR 15/M16 Bolt Carrier Group 6.5 Grendel Black Nitride This AR 15 bolt carrier group is the perfect BCG for your next AR 15 build. Properly built, no corners cut and 100 percent made in the USA. With a limited lifetime warranty, you can't go...MSRP: $149.95$139.95 -
Out of stock
9mm AR 15 Bolt - Black Nitride
Black Rifle Depot
$129.959mm AR 15 Bolt - Black Nitride The Black Rifle Depot 9mm bolt for your pistol caliber AR 15 build. Meticulous machining and a gorgeous Black Nitride finish by H&M ensures perfect fit and function in your 9mm build. Hands down this is probably...$129.95 -
AR10/.308 Complete Bolt Carrier Group - Black Nitride
Black Rifle Depot
$189.95AR10/.308 Complete Bolt Carrier Group - Black Nitride The Black Rifle Depot AR10/.308 Complete Bolt Carrier Group treated with Black Nitride is a great addition to your build. Remember that Black Rifle Depot is your online shop for...$189.95 -
Out of stock
AERO Precision 5.56 Bolt Carrier Group No Logo - Phosphate
Aero Precision
MSRP: $165.00$149.99AERO Precision 5.56 Bolt Carrier Group No Logo - Phosphate These high quality AR 15 Bolt carrier Groups from AERO Precision are manufactured to mil spec and feature a Phosphate coating and would make a great addition to your next AR 15...MSRP: $165.00$149.99 -
On Sale
Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group - Nickel Boron
Toolcraft, Inc.
MSRP: $154.95Now: $134.95Was: $139.95Toolcraft .223/5.56/300 BLK M16 Profile Bolt Carrier Group - Nickel Boron The Toolcraft 5.56×45 NATO/.223 Rem (or .300 Blackout) Bolt Carrier Group comes in the Nickel Boron finish to reduce overall wear and friction, and for...MSRP: $154.95Now: $134.95Was: $139.95 -
On Sale
Anderson Black Nitride Bolt Carrier Group - 5.56 NATO
Anderson Manufacturing
MSRP: $119.95Now: $59.95Was: $109.95Anderson Manufacturing Black Nitride Bolt Carrier Group | BCG The Anderson Manufacturing AR 15 Bolt Carrier Group is manufactured to exact military tolerances and specifications. The carrier is 8620 carpenter steel. The bolt is 9310...MSRP: $119.95Now: $59.95Was: $109.95 -
Out of stock
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 -
On Sale
Mil-Spec M16 Bolt Carrier Group (BCG)
Black Rifle Depot
MSRP: $159.95Now: $99.95Was: $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: $159.95Now: $99.95Was: $109.95 -
Out of stock
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 -
Out of stock
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 -
Out of stock
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