Bolt Carrier Groups

Radian Weapons

BLEM - Radian Weapons R0081 Enhanced BCG - 223/5.56 NATO AR15/M16 (full auto rated), Black Nitride - BLEMISHED MODEL

* THIS IS A FULL FUNCTIONAL BLEMISHED MODEL, MAY HAVE MINOR AESTHETIC BLEMISHES ON FINISH *   The Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and...

Sons of Liberty Gun Works

Sons of Liberty Gun Works Bolt Carrier Group - 223 Remington/556NATO, Manganese Phosphate Finish, Black

We look at the bolt carrier group as the heart of the gun. If the gas port is the lungs, then the bolt carrier group is the heart. It’s what drives the entire gun. If you look at the AR platform’s...

FailZero

FailZero M16/M4 Full-Auto Rated Bolt Carrier Group - EXO Nickel Boron Coated Bolt and Gas Key, Black Finish

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or AR15 upper receivers.  All critical parts are coated with EXO Nickel Boron technology that provides...

LaRue Tactical

LaRue Tactical Texas Spec 5.56 BCG

LaRue Texas Spec 5.56 BCGThe LaRue Bolt Carrier Group (BCG) is a durable and reliable component used in our rifles and complete uppers. It has been tried and tested worldwide and is utilized by...

FailZero

FailZero AR-15 Bolt Carrier Group No Hammer EXO Nickel Boron Coated

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR-15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...

Daniel Defense

Daniel Defense Complete 5.56 NATO Bolt Carrier Group Black - 04-013-19032

Daniel Defense Complete 5.56NATO Bolt Carrier Group - Shot Peened Bolt, Extractor Booster, Chrome Lined Carrier, Black - 04-013-19032 - 852548002868 Product Description The bolt carrier group is the...

VKTR Industries

VKTR Industries VK Combat Match Bolt 5.56 NATO - V-2006-0701-001-RP

VKTR Industries VK Combat Match Bolt 556 NATO 223 Rem 9310 Steel V 2006 0701 001 RP UPC 810155160043 Product Description The VKTR Industries® VK Combat Match Bolt (SKU: V-2006-0701-001-RP / UPC:...

VKTR Industries

VKTR Industries Complete Bolt Carrier Group - Hard Chrome, 223/556NATO, Full-Auto Rated

The VKTR precision machined one-piece bolt carrier has a patented long advance cam path which ensures the bolt unlocks at 22.5 degrees, thus correctly timing the locking and unlocking, allowing an...

Faxon Firearms

Faxon Firearms 5.56NATO Chameleon PVD Bolt Carrier Group - Fits AR-15, Titanium Nitride PVD Coated Bolt Carrier and Gas Key, Gold, Rainbow PVD Finish

Seeing "MIL-SPEC" as just the starting point, we set out to ensure the best options are available for our demanding customers.Improvements include using 9310 tool steel for the bolt, nitriding the...

Faxon Firearms

Faxon Firearms 5.56NATO TiN Bolt Carrier Group - Fits AR-15, Titanium Nitride PVD Coated Bolt Carrier and Gas Key, Gold, Salt Bath Nitrided Bolt

Seeing "MIL-SPEC" as just the starting point, we set out to ensure the best options are available for our demanding customers.Improvements include using 9310 tool steel for the bolt, nitriding the...

Faxon Firearms

Faxon Firearms 5.56NATO M16 Bolt Carrier Group - 5.56NATO, Fit AR-15, Salt Bath Nitride Finish, Black

The Faxon 5.56 M16 Bolt Carrier Group, Nitride is a high-performance and reliable upgrade for your AR-15 rifle. This bolt carrier group is designed for optimal performance and is made from...

Faxon Firearms

Faxon Firearms 6.5 Grendel Bolt Carrier Group - Black Nitride, Type 2 Bolt Face

Seeing "MIL-SPEC" as just the starting point, we set out to ensure the best options are available for our demanding customers.Improvements include using 9310 tool steel for the bolt, nitriding the...

Anderson Manufacturing

Anderson Manufacturing B2K630AB000P Bolt Carrier Group 223 Rem, 5.56x45mm NATO - 8620 Steel Carrier, 9310 Steel Bolt, Nickel Boron Finish, M16 Style Full Auto Rated

The M16 5.56 /.223 / .300 AAC Complete Bolt and Carrier Group is Nickel Boron coated and Chrome Lined. The 223 Bolt and Bolt Carrier Assembly comes complete with Cam Pin, Fir

Patriot Ordnance Factory

Patriot Ordnance Factory .223/5.56NATO Roller Cam Pin Assembly - NP3 Coating

Our patented Roller Cam Pin is just one more example of how far we will go to reduce friction and drag. Standard AR cam pins feature a square head that grinds along the inside of the aluminum...

WMD Guns

WMD Guns AR-15/M16/M4 5.56 Full Auto Bolt Carrier Group - NiB-X Finish

WMD Guns is an industry leader in creating and applying firearm coatings, and this polished nickel boron bolt group is one of our top examples. We treat every critical surface with our proprietary...

LBE Unlimited

LBE Unlimited Extractor Kit - Fits AR15 Bolt Carrier Group, Black Includes Extractor, Spring, O Ring, Buffer Insert and Roll Pin

LBE Unlimited is a leading producer of US Made gun parts and accessories, particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to upgrade a key...

FailZero

FailZero 7.62X39 Bolt Carrier Group - Nickel Boron Coated

This 7.62×39 Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil-spec upper receivers chambered in 7.62×39. All critical parts are coated with EXO Nickel Boron technology...

Q

Q Two Piece BCG - Fits AR-15 Pattern Firearms, Black Nitride Finish Bolt Carrier Group

Introducing true unparalleled innovation.  The Two-Piece Bolt Carrier Group. No matter how hard we tried, we simply could not get the quality BCG we needed in our systems, so we not so simply made...

Battle Arms Development

Battle Arms Development 9MM Blowback AR-15 Enhanced BCG - 9mm Bolt Carrier Group, Black Nitride Finish

Enhanced 9mm Blowback AR-15 Bolt Carrier Group is compatible with both COLT and GLOCK magazine configurations. Features reliable AR-15 style extractor claw with O-Ring and spring and broad trigger...

Luth-AR

Luth-AR AR-15 Bolt Kit: Complete Bolt Group Components Including Firing Pin & Cam Pin

The Luth-AR Bolt Component Kit is a complete set of essential internal parts for building or repairing an AR-15 bolt carrier group. This kit includes all the critical components needed to assemble a...

FailZero

FailZero 6MM ARC Bolt Carrier Group - Nickel Boron Coated, No Hammer

This 6mm ARC Grendel Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most Mil-Spec upper receivers chambered in 6mm ARC.  All critical parts are coated with EXO Nickel Boron...

Sons of Liberty Gun Works

Sons of Liberty Gun Works - Bolt Carrier Group Scalper 223 Remington/556NATO Manganese Phosphate Finish Black

Odin Works

Odin Works 9MM Enhanced Bolt Carrier Group - Stainless Steel Finish

Introducing our new ODIN Works Enhanced Series, 9mm bolt carrier group. Innovative and unlike anything in the industry, this feature packed bolt carrier group is the new standard. Features like a...

Odin Works

Odin Works 9MM Enhanced Bolt Carrier Group - Black Nitride Finish

Introducing our new ODIN Works Enhanced Series, 9mm bolt carrier group. Innovative and unlike anything in the industry, this feature packed bolt carrier group is the new standard. Features like a...