Parts - AR Parts - Upper Receiver Parts - Bolt Carrier Groups - Page 2

LBE

LBE 556 Bolt Carrier Group Nickel Boron

MSRP:

Was:

Now: $169.99

Out of stock
Spike's Tactical

Spike's Tactical 5.56 nickel boron Bolt Carrier

MSRP:

Was:

Now: $230.99

Out of stock
Aero Precision

Aero Precision .308 / 7.62 BCG Complete - Phosphate

MSRP:

Was:

Now: $234.99

Out of stock
Surefire

Surefire Optimized Bolt Carrier Group

MSRP:

Was:

Now: $359.00

Out of stock
Spike's Tactical

Spike's Tactical 9mm Bolt Carrier

MSRP:

Was:

Now: $199.95

Out of stock
Radian Weapons

Radian Enhanced Bolt Carrier Group

MSRP:

Was:

Now: $209.95

Add to Cart
Aero Precision

AERO PRECISION 5.56 BCG NO LOGO NICKEL BORON

MSRP:

Was:

Now: $190.00

Add to Cart
LBE

LBE Unlimited AR-15 Bolt Gas Rings - Set of 3

MSRP:

Was:

Now: $4.99

Add to Cart
Gemtech

GEMTECH 5.56 Suppressed Bolt Carrier

MSRP:

Was:

Now: $239.99

Out of stock
Bootleg Inc

Bootleg Lightweight Bolt Carrier Group - Nitride

MSRP:

Was:

Now: $129.95

Out of stock
Lantac USA LLC

LanTac USA LLC Milspec BCG Black Nitride

MSRP:

Was:

Now: $189.99

Out of stock
LBE

LBE Unlimited Firing Pin For AR-15

MSRP:

Was:

Now: $9.99

Add to Cart
Bravo Company Mfg

BCM Bolt Carrier Group (MPI) - Auto - FDE

MSRP:

Was:

Now: $225.00

Add to Cart
Bravo Company Mfg

BCM Bolt Carrier Group (MPI) - Auto

MSRP:

Was:

Now: $199.99

Add to Cart
Sons of Liberty Gun Works

SOLGW Bolt Carrier Group

MSRP:

Was:

Now: $189.99

Add to Cart
Aero Precision

Aero Precision 5.56 BCG Nickel Boron No Logo

MSRP:

Was:

Now: $210.00

Out of stock
Colt

Colt's Manufacturing Mil-Spec Bolt Carrier Group Black Parkerized

MSRP:

Was:

Now: $199.99

Out of stock
Bootleg

Bootleg Four Position Adjustable BCG

MSRP:

Was:

Now: $209.95

Out of stock
Aero Precision

Aero Precision EPC 9MM BCG - Nitride

MSRP:

Was:

Now: $179.99

Add to Cart
Forward Controls

Forward Controls SOTAR Cam Pin (SCP)

MSRP:

Was:

Now: $13.00 - $17.00

Out of stock
Aero Precision

Aero Precision AR15 5.56 PRO Series Bolt Carrier Group - Black Nitride

MSRP:

Was:

Now: $195.00

Add to Cart
Aero Precision

Aero Precision BCG 308 / 7.62x51 Nickel Boron

MSRP:

Was:

Now: $270.00

Out of stock
Bravo Company Mfg

BCM Bolt Upgrade/Rebuild Kit

MSRP:

Was:

Now: $35.95

Add to Cart
Odin Works

Odin Works AR10 Black Nitride Bolt Carrier Group

MSRP:

Was:

Now: $224.99

Out of stock

LBE

LBE 556 Bolt Carrier Group Nickel Boron

The LBE Nickel Boron Complete BCG includes the firing pin, retaining pin, cam pin, extractor and bolt gas rings. Made in the USA. Fits AR-15 Complete NIB BCG Made in the USA

MSRP:

Was:

Now: $169.99

Out of stock
Spike's Tactical

Spike's Tactical 5.56 nickel boron Bolt Carrier

Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the Spike's Tactical BCG with Nickel Boron Coating. Nickel Boron Coating Inside and Out (Bolt, Carrier, and Gas Key) Laser Engraved with ST Spider...

MSRP:

Was:

Now: $230.99

Out of stock
Aero Precision

Aero Precision .308 / 7.62 BCG Complete - Phosphate

Our .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build. This high quality BCG features a mil-spec phosphate finish, is MPI/HPT and now includes a laser engraved Aero Precision 'A' logo! Carrier...

MSRP:

Was:

Now: $234.99

Out of stock
Surefire

Surefire Optimized Bolt Carrier Group

High quality components and precise manufacturing make Surefire parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. Precise...

MSRP:

Was:

Now: $359.00

Out of stock
Spike's Tactical

Spike's Tactical 9mm Bolt Carrier

The Spike's Tactical 9mm Enhanced Bolt can be used with both Glock and Colt pattern lowers. Blow Back Design Black Nitride Finish Laser Engraved with ST Spider Logo

MSRP:

Was:

Now: $199.95

Out of stock
Radian Weapons

Radian Enhanced Bolt Carrier Group

The Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. All materials, tolerances, and coatings meet or exceed milspec standards...

MSRP:

Was:

Now: $209.95

Add to Cart
Aero Precision

AERO PRECISION 5.56 BCG NO LOGO NICKEL BORON

AERO PRECISION 5.56 BCG NO LOGO NICKEL BORON Aero upgraded nickel boron bolt carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Features: No Aero 'A'...

MSRP:

Was:

Now: $190.00

Add to Cart
LBE

LBE Unlimited AR-15 Bolt Gas Rings - Set of 3

AR-15 Bolt Gas Rings. Made in the USA. Set of 3 Gas Rings Fits AR-15 Bolt

MSRP:

Was:

Now: $4.99

Add to Cart
Gemtech

GEMTECH 5.56 Suppressed Bolt Carrier

The Gemtech Suppressed Bolt Carrier is a drop in replacement that will allow the shooter to choose between suppressed and unsuppressed settings without any permanent modifications to the firearm. No longer will the shooter need to change gas blocks,...

MSRP:

Was:

Now: $239.99

Out of stock
Bootleg Inc

Bootleg Lightweight Bolt Carrier Group - Nitride

Machined from 4140, Nitride Coating, MIL-SPEC configuration, Staked MIL-SPEC Gas Key, Full Auto Rated. Nitride Coating Machined from 4140 Full Auto Rated

MSRP:

Was:

Now: $129.95

Out of stock
Lantac USA LLC

LanTac USA LLC Milspec BCG Black Nitride

High quality components and precise manufacturing make Lantac parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. Precise...

MSRP:

Was:

Now: $189.99

Out of stock
LBE

LBE Unlimited Firing Pin For AR-15

The LBE AR-15 Firing Pin is made in the USA.

MSRP:

Was:

Now: $9.99

Add to Cart
Bravo Company Mfg

BCM Bolt Carrier Group (MPI) - Auto - FDE

Bolt carrier group (auto version) for your AR15, M16, or M4. Parkerized exterior and chrome lined inside carrier. Machined to USGI specifications. This M16/M4 carrier includes the proper Mil-Spec gas key. Gas key is chrome lined and heat treated per GI...

MSRP:

Was:

Now: $225.00

Add to Cart
Bravo Company Mfg

BCM Bolt Carrier Group (MPI) - Auto

Bolt carrier group (auto version) for your AR15, M16, or M4. Parkerized exterior and chrome lined inside carrier. Machined to USGI specifications. This M16/M4 carrier includes the proper Mil-Spec gas key. Gas key is chrome lined and heat treated per GI...

MSRP:

Was:

Now: $199.99

Add to Cart
Sons of Liberty Gun Works

SOLGW Bolt Carrier Group

Sons of Liberty Gun Works looks 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 cycle of operations, everything...

MSRP:

Was:

Now: $189.99

Add to Cart
Aero Precision

Aero Precision 5.56 BCG Nickel Boron No Logo

Our upgraded nickel boron bolt carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Features: No Aero 'A' Logo Machined from 8620 Tool Steel (Carrier) and...

MSRP:

Was:

Now: $210.00

Out of stock
Colt

Colt's Manufacturing Mil-Spec Bolt Carrier Group Black Parkerized

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Each bolt assembly is high pressure tested and magnetic particle inspection tested to ensure it’s free from...

MSRP:

Was:

Now: $199.99

Out of stock
Bootleg

Bootleg Four Position Adjustable BCG

Complete Bolt carrier group, Machined from S7 Tool Steel, Lithium Isonite Coating, 4 Setting Adjustable Vent System relieves excess gas pressure created from suppressor use, creating longer dwell time and less blowback to the shooter. Gas Adjustment can...

MSRP:

Was:

Now: $209.95

Out of stock
Aero Precision

Aero Precision EPC 9MM BCG - Nitride

The Aero Precision EPC/AR9 Bolt is the core of your EPC build. Machined from 8620 steel and featuring a nitride finish, fracture resistant grade 23 titanium pin, and 4140 steel extractor, the EPC bolt assembly is precision machined from the ground up to...

MSRP:

Was:

Now: $179.99

Add to Cart
Forward Controls

Forward Controls SOTAR Cam Pin (SCP)

SCP (SOTAR Cam Pin) is a collaboration between Chad Albrecht of School of American Rifle) and Forward Controls Design. SCP features a machined dimple on one side of the carrier cam pin, so the user can always reinstall the cam pin on the carrier...

MSRP:

Was:

Now: $13.00 - $17.00

Out of stock
Aero Precision

Aero Precision AR15 5.56 PRO Series Bolt Carrier Group - Black Nitride

The Aero Precision PRO 5.56 Bolt Carrier Group is built from the ground up to meet the demands of the most extreme conditions. Each component and manufacturing process of the PRO 5.56 Bolt Carrier Group was deliberately chosen to increase the reliable...

MSRP:

Was:

Now: $195.00

Add to Cart
Aero Precision

Aero Precision BCG 308 / 7.62x51 Nickel Boron

This M5 .308 / 7.62 Nickel Boron bolt carrier is an eye catching addition to your AR build. It features a mil-spec dimensions and coating, is made of steel, and has forward assist serrations.

MSRP:

Was:

Now: $270.00

Out of stock
Bravo Company Mfg

BCM Bolt Upgrade/Rebuild Kit

Based on the SOPMOD designed bolt upgrade and rebuild package, this kit is designed to breathe new life into your bolt assembly. The bolt assembly is the heart of your AR15 rifle system and preventative maintenance used by professions insures these...

MSRP:

Was:

Now: $35.95

Add to Cart
Odin Works

Odin Works AR10 Black Nitride Bolt Carrier Group

The ODIN Works AR-10 bolt carrier group is designed for multi caliber use. Will work with .308, 6.5 CM, 6 CM, and any other caliber using that size of case head. Smaller diameter firing pin and pin hole helps with high pressure cartridges. Carrier made...

MSRP:

Was:

Now: $224.99

Out of stock