Hunting & Archery Equipment › cryptic bolt carrier group bcg

Anderson Manufacturing Bolt Carrier Group BCG 5.56/.223 Ar-15 Nitrided

Anderson Manufacturing Bolt Carrier Group BCG 5.56/.223 Ar-15 Nitrided. The Nitride process is applied to specially prepared bores to increase the service life of your firearm. Our Bolt Carrier Groups are designed to work with Anderson Carbine length... more

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black JPBC-4AHP

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-4 .308 Black JPBC-4AHP. The JPBC-2 has every strength an operator expects from a Mil-spec. carrier matched up with improvements born from decades of shooting and engineering experience. Heavier... more

Ballistic Advantage 308 Complete Bolt Carrier Group BCG Phosphate Black BAPA100032

Ballistic Advantage 308 Complete Bolt Carrier Group BCG Phosphate Black BAPA100032. 308 Bolt Carrier Group BCG will ensure your rifle functions properly while creating a smoother shooting experience. These Bolt Carrier Groups made by Ballistic... more

TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG9MM-MC

TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG9MM-MC. This fully assembled TRYBE Defense 9mm Hybrid Bolt Carrier Group BCG was built specially for 9mm AR-15 Carbines and works with both Glock and Colt... more

CMMG Inc Bolt Carrier Group BCG MK3 6.5 Creedmoor 65BA4D6

CMMG Inc Bolt Carrier Group BCG MK3 6.5 Creedmoor 65BA4D6. 5 Creedmoor Bolt Carrier Group BCG. Features high pressure design to reduce primer cratering with high pressure loads. Bolt: 9310 Steel Phosphate Finish high pressure design. Carrier: 8620... more

Midwest Industries Bolt Carrier Group BCG 9310 5.56/AR15 Black Titanium Nitride Finish MI-BCG-NIT

Midwest Industries Bolt Carrier Group BCG 9310 5.56/AR15 Black Titanium Nitride Finish MI-BCG-NIT. The Carpenter 158 Bolt is heat treated shot peened precision ground for perfect dimensions and MPI Tested. The 4140 Billet Gas Key is properly torqued... more

Q Honey BadgerTwo-Piece Complete Bolt Carrier Groups 5.56x45mm NATO Black Nitride/Heat Treated Stainless Steel ACC-HB-BCG-2PC

Q Honey BadgerTwo-Piece Complete Bolt Carrier Groups 5.56x45mm NATO Black Nitride/Heat Treated Stainless Steel ACC-HB-BCG-2PC. Most BCG's on the market today do not meet Mil-Spec standards one way or another; but ours not only exceeds the... more

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Gold Titanium Nitride BCG556-GLD

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Gold Titanium Nitride BCG556-GLD. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin retaining... more

Next Level Armament NLX 5.56x45mm NATO AR-15 Complete Bolt Carrier Groups DLC Dark Grey NLX202

Next Level Armament NLX 5.56x45mm NATO AR-15 Complete Bolt Carrier Groups DLC Dark Grey NLX202. We use only the best materials and practices including machined extractors and MPI Bolts to ensure that your Next Level Bolt Carrier will keep you shooting... more

Sharps Rifle Company Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black SRCXPBCG

Sharps Rifle Company Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black SRCXPBCG. Both are machined out of S7 tool steel. The XPB undergoes a 24-hour thermal cycle proprietary heat treatment. The XPB fits standard AR-15/M16/M4 rifles... more

Dead Foot Arms Modified Cycle System 9mm Black Nitiride Bolt Carrier Group BCG Right Side Folding Stock Adapter Black Anodized 78715

Dead Foot Arms Modified Cycle System 9mm Black Nitiride Bolt Carrier Group BCG Right Side Folding Stock Adapter Black Anodized 78715. 99 lb Country of Origin: USA Features of Dead Foot Arms Modified Cycle System 9mm Bolt Carrier Group BCG w/Right Side... more

Alpha Shooting Sports Premium Nitride 308 Bolt Carrier Group BCG Steel BCG-308NITPREM

Alpha Shooting Sports Premium Nitride 308 Bolt Carrier Group BCG Steel BCG-308NITPREM. Alpha Shooting Sports made these Bolt Carrier Groups complete with forward assist serrations that ensure you have a mechanism to push the bolt carrier forward in... more

Q AR-15 Two-Piece Complete Bolt Carrier Groups 5.56x45mm NATO Mil-Spec Black Nitride/Heat Treated Stain ACC-AR-BCG-2PC

Q AR-15 Two-Piece Complete Bolt Carrier Groups 5.56x45mm NATO Mil-Spec Black Nitride/Heat Treated Stain ACC-AR-BCG-2PC. Most BCG's on the market today do not meet Mil-Spec standards one way or another; but ours not only exceeds the specifications but... more

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN

AT3 Tactical AR-15 Bolt Carrier Group BCG 5.56 NATO/.300 Blackout Black Nitride BCG-M16-BN. It features a black salt bath nitride finish MPI inspected bolt properly staked grade 8 gas key screws. The black nitride finish features excellent hardness and... more

Tiger Rock Competition Bolt Carrier Group BCG .223/5.56 Polished Aluminum Lightweight Red Small BCG-ALW-RD

Tiger Rock Competition Bolt Carrier Group BCG .223/5.56 Polished Aluminum Lightweight Red Small BCG-ALW-RD. 223/5.56 Competition Bolt Carrier Group (BCG). These Bolt Carrier Groups from the skilled product specialists at Tiger Rock are designed working... more

CMC Triggers Enhanced Bolt Carrier Group BCG AR15/M16 5.56/.223 .300 Blackout Mil-Spec Black Nitride 81631

CMC Triggers Enhanced Bolt Carrier Group BCG AR15/M16 5.56/.223 .300 Blackout Mil-Spec Black Nitride 81631. CMC Triggers manufactures the highest quality firearms components in the industry. Carrier Assembly: The flared rear of the enhanced bolt... more

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD FF556BCGCNITRIDE-TiN

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride TiN PVD FF556BCGCNITRIDE-TiN. Improvements include using 9310 tool steel for the bolt nitriding the assembly to increase surface hardness decrease resistance and have superior corrosion resistance... more

Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black SRCXPBCGLOW

Sharps Rifle Company Low Mass Xtreme Performance Bolt XPB Carrier Group BCG DLC Coated Black SRCXPBCGLOW. Low Mass Carrier is 1.7 ounces lighter than the Full Mass Carrier. Made specifically for competition shooters. Specifications for Sharps Rifle... more

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Black Chrome Nitride BCG556-BC

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Black Chrome Nitride BCG556-BC. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin retaining... more

Aero Precision AR15 5.56mm Bolt Carrier Group Nickel Nickel Boron APRH100071C

Aero Precision AR15 5.56mm Bolt Carrier Group Nickel Nickel Boron APRH100071C. 56 Complete BCG is one of the highest-rated and most popular Bolt Carrier Group BCG. That's because changing out the BCG is one of the easiest AR15 modifications you could... more

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG556-MC

TRYBE Defense AR-15 5.56 Complete Bolt Carrier Group BCG High-Polished Metallic Chrome Nitride BCG556-MC. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin retaining... more

TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG Nitride Black BCG308-QPQ

TRYBE Defense Milspec Complete AR10 .308 Bolt Carrier Group BCG Nitride Black BCG308-QPQ. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin retaining pin. Every Bolt... more

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-3 Silver JPBC-3SPA

JP Enterprises Complete JPBC Bolt Carrier Group BCG JPBC-3 Silver JPBC-3SPA. By reducing the reciprocating mass within the operating system the bolt velocity is increased while simultaneously reducing the overall impulse experienced by the shooter with... more

Anderson Manufacturing .308 Bolt Carrier Group BCG Nitrided B2-L630-AA00

Anderson Manufacturing .308 Bolt Carrier Group BCG Nitrided B2-L630-AA00. 308 BCG comes complete with Extractor Cam Pin Plunger Retainer Firing Pin and Gas Key.Ready to drop in your Upper Specifications for Anderson Manufacturing .308 Bolt Carrier... more

CMC Triggers Enhanced Bolt Carrier Group BCG AR .308 Mil-Spec Black Nitride 81633

CMC Triggers Enhanced Bolt Carrier Group BCG AR .308 Mil-Spec Black Nitride 81633. CMC Triggers manufactures the highest quality firearms components in the industry. Carrier Assembly: The flared rear of the enhanced bolt carrier is designed to reduce... more

Dead Foot Arms Modified Cycle System .223/.223 Wylde/5.56/.300 BLK DLC Bolt Carrier Group BCG Right Side Folding Stock Adapter Black Anodized 78710

Dead Foot Arms Modified Cycle System .223/.223 Wylde/5.56/.300 BLK DLC Bolt Carrier Group BCG Right Side Folding Stock Adapter Black Anodized 78710. These Bolt Carrier Groups by Dead Foot Arms are coated in TB-41 DLC (Diamond Like Coating) that... more

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD FF556BCGCNITRIDE-NCR

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD FF556BCGCNITRIDE-NCR. Improvements include using 9310 tool steel for the bolt nitriding the assembly to increase surface hardness decrease resistance and have superior corrosion... more

Watchtower Firearms Durabolt 5.56 Nato Bolt Carrier Group BCG Graphite DB-556-TB-TTZ

Watchtower Firearms Durabolt 5.56 Nato Bolt Carrier Group BCG Graphite DB-556-TB-TTZ. 56 DB-556 Bolt Carrier Group BCG are designed for AR-15 platforms. Watchtower Firearms uses high quality coatings on these Bolt Carrier Groups to resist corrosion and... more

Dead Foot Arms Modified Cycle System AR-Pistol Kit 9mm Black Nitiride Bolt Carrier Group BCG Plunger Buffer Tube Black Anodized 78721

Dead Foot Arms Modified Cycle System AR-Pistol Kit 9mm Black Nitiride Bolt Carrier Group BCG Plunger Buffer Tube Black Anodized 78721. It includes: Buffer Tube and End Cap Assembly MCS 9mm Bolt Carrier Group BCG finished in Black Nitride end plate with... more

Guntec USA AR .308 Cal Bolt Carrier Group BCG MIL-SPEC Rainbow GT-BCG-308-RPVD

Guntec USA AR .308 Cal Bolt Carrier Group BCG MIL-SPEC Rainbow GT-BCG-308-RPVD. The goal is to distribute excellent quality at an economical value. Specifications for Guntec USA AR .308 Cal Bolt Carrier Group (BCG) MIL-SPEC: Manufacturer: Guntec USA... more

Rosco Manufacturing Bloodline Bolt Carrier Group BCG 5.56/.300 BLK Melonited Black Ros-BCG-001

Rosco Manufacturing Bloodline Bolt Carrier Group BCG 5.56/.300 BLK Melonited Black Ros-BCG-001. 56 / 300 BLK Bolt Carrier Group BCG are Melonited Full-Auto rated are properly staked and the bolts are Matched to the barrel. Check your local laws and... more

JP Enterprises Enhanced Bolt Assembly Group .308 Win. Black DLC JPBC-EB308

JP Enterprises Enhanced Bolt Assembly Group .308 Win. Black DLC JPBC-EB308. 308 Win. Black DLC more

TRYBE Defense Milspec Complete Bolt Carrier Nickel Boron BCG-NB

TRYBE Defense Milspec Complete Bolt Carrier Nickel Boron BCG-NB. This fully assembled Bolt Carrier Group BCG from TRYBE Defense includes the bolt bolt carrier gas key firing pin cam pin and firing pin retaining pin. Every Bolt is High Pressure Tested... more

Cryptic Bolt Assembly - Complete .223/5.56/.300 AAC Blackout Mystic Gold CC-BAC-0101

Cryptic Bolt Assembly - Complete .223/5.56/.300 AAC Blackout Mystic Gold CC-BAC-0101. HPT (High Pressure Batch Tested) and MPI (Magnetic Particle Inspected). Comes Assembled. Specifications for Cryptic .223/5.56/.300 AAC Blackout Bolt Assembly -... more

Bootleg Inc Mil Spec AR-15 Carrier SBN Coating Incl Complete Bolt Carrier Group BCG Logo Lasered Full Auto Black BP-C15-BCG

Bootleg Inc Mil Spec AR-15 Carrier SBN Coating Incl Complete Bolt Carrier Group BCG Logo Lasered Full Auto Black BP-C15-BCG. To help you get the best performance out of your firearm check out the Bootleg Inc Mil-Spec AR 15 Bolt Carrier Group BCG.... more

CMMG Inc Barrel and Bolt Carrier Group BCG Kit 9mm 16 in Salt Bath Nitride Black 99DE642

CMMG Inc Barrel and Bolt Carrier Group BCG Kit 9mm 16 in Salt Bath Nitride Black 99DE642. Unlike typical direct blowback systems our RDB uses a bolt that is forced to rotate and unlock slowing the BCG. This results in a lighter BCG for a lighter rifle... more

Failzero Fail Zero Bolt Carrier Group BCG .450 Bushmaster Ar-15

Failzero Fail Zero Bolt Carrier Group BCG .450 Bushmaster Ar-15. The FAILZeroBCG is a .450-caliber bolt carrier group that reliably cycles .450-caliber ammunition without fail or damage. This FAILZeroBCG is purpose-built and built to last. The carrier... more

Aero Precision AR15 5.56mm Bolt Carrier Group Phosphate Black APRH100019

Aero Precision AR15 5.56mm Bolt Carrier Group Phosphate Black APRH100019. 56 Complete BCG is one of the highest-rated and most popular Bolt Carrier Group BCG. That's because changing out the BCG is one of the easiest AR15 modifications you could make... more