JP Enterprises Enhanced Bolt/Carrier 9mm Black JPBC-9MMA

Angstadt Arms Ar-15 9mm Bolt Carrier Group - Ar-15 9mm Bolt Carrier Group Black

The one-piece Angstadt Arms' 9mm Bolt / Carrier Group is a complete bolt assembly for your blowback-operated AR-15 chambered specifically in 9mm Luger. The underside is ramped to ensure proper clearance for use of a standard AR-15 rifle/carbine hammer... ... more

J P Enterprises Ar-15/M16 9mm Bolt Carrier Group - Ar15 9mm Bolt Assembly

The JP 9mm Bolt Assembly fits Colt 9mm style AR-15 and M16 rifles. This bolt has been tuned by JP to ensure consistent feed, extraction and ejection. Can be used in conjunction with the JP 9mm Silent Capture Spring, for the ultimate in tunability and... ... more

J P Enterprises 9mm Carbine Bolt Carrier Group Short Stroke Compatible - 9mm Carbine Bcg Short Strok

Machined to the same exacting tolerances as JP's bolt carriers, this third generation 9mm bolt assembly eliminates the need for a central mass (slug) to readily function with their 9mm JP Silent Captured Spring without compromising bolt weight and... ... more

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Standard Stroke Enhanced SCS System JPSCS2-9-5H2 - 2 Tungsten/ 3 Steel Masses Black

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Standard Stroke Enhanced SCS System JPSCS2-9-5H2 - 2 Tungsten/ 3 Steel Masses Black. These Bolt Carrier Groups by JP Enterprises have a reduced stroke length which results in a faster... ... more

JP Enterprises VMOS Bolt Carrier Heavy Version Black JPBC-7H2

JP Enterprises VMOS Bolt Carrier Heavy Version Black JPBC-7H2. Made from stainless steel with a striking black finish this heavy-duty bolt carrier group can help eliminate any cycling problems you might have in your rifle. It is tested rigorously to... ... more

JP Enterprises Small Frame Variable Mass Bolt Carrier Group BCG With Jpeb-6.5G Enhanced Bolt Black JPBC-6HA-6.5G

JP Enterprises Small Frame Variable Mass Bolt Carrier Group BCG With Jpeb-6.5G Enhanced Bolt Black JPBC-6HA-6.5G. 223/5.56 Bolt Jpcp-223 Enhanced Cam Pin Jpfprp-223 Enhanced Firing Pin Retaining Pin. For difficult setups like suppressed rifles and... ... more

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 3 Steel/ 2 Tungsten Masses Black/Silver JPSCS2-9SS-5H2

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 3 Steel/ 2 Tungsten Masses Black/Silver JPSCS2-9SS-5H2. These AR15 Lower Parts made by JP Enterprises reduce vibration and eliminate the need for a buffer but still allow the bolt to... ... more

Faxon Firearms Gen 2 9mm PCC Bolt Carrier Group BCG Complete Glock & Colt Compatible Black Nitride FF9MMBCGCNITRIDE GB910N19LGQ-T-TiN

Faxon Firearms Gen 2 9mm PCC Bolt Carrier Group BCG Complete Glock & Colt Compatible Black Nitride FF9MMBCGCNITRIDE GB910N19LGQ-T-TiN. Faxon Firearms built these Pistol Barrels for drop-in installation with extremely tight tolerances. The Faxon... ... more

Arms Republic Glock 9mm Complete Bolt Carrier Group BCG Black AR-9MM-BCG

Arms Republic Glock 9mm Complete Bolt Carrier Group BCG Black AR-9MM-BCG. Specifications for Arms Republic Glock Complete Bolt Carrier Group (BCG): Manufacturer: Arms Republic Color: Black Cartridge: 9mm Luger Bolt Material: 9310 Steel Carrier... ... more

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

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

ODIN Works Bolt Carrier Group

ODIN Works Bolt Carrier Group. . Formulated by using several of the most heavy duty and dependable substances available these Bolt Carrier Groups by ODIN Works will provide you with an item which will give you many years of consistency. ODIN Works has... ... more

ODIN Works Bolt Carrier Group

ODIN Works Bolt Carrier Group. . Formulated by using several of the most heavy duty and dependable substances available these Bolt Carrier Groups by ODIN Works will provide you with an item which will give you many years of consistency. ODIN Works has... ... more

JP Enterprises High Pressure Enhanced Bolt Assembly Group .308 Win. Black DLC JPBC-EB308HP

JP Enterprises High Pressure Enhanced Bolt Assembly Group .308 Win. Black DLC JPBC-EB308HP. This version of the bolt is compatible with the JP LRP-07 and the DPMS LR-308 platforms (or clones thereof) only and cannot be used to replace bolts in the... ... more

Kaw Valley Precision Blow Back Bolt Carrier Group BCG 9mm Caliber Black Medium KVP-9MM-BCG

Kaw Valley Precision Blow Back Bolt Carrier Group BCG 9mm Caliber Black Medium KVP-9MM-BCG. Our BCG is compatible with Glock style magazines. The carrier is constructed of 8620 steel with a Nitride QPQ finish. The QPQ finish offers excellent wear and... ... 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

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Short Stroke Heavy SCS System JPSCS2-9SS-5H2 - 2 Tungsten/ 3 Steel Masses Black

JP Enterprises EnhancedBolt Bolt Carrier Group BCG 9mm QPQ Finish Short Stroke Heavy SCS System JPSCS2-9SS-5H2 - 2 Tungsten/ 3 Steel Masses Black. New to this revision of our JPBC-9SL and JPBC-9SL-SP bolt assemblies is last round holt open... ... 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

JP Enterprises Full Mass Bolt Carrier For Large Frame .308 416 Stainless w/QPQ and Jpegr-308 Enhanced Gas Ring Black JPBC-5

JP Enterprises Full Mass Bolt Carrier For Large Frame .308 416 Stainless w/QPQ and Jpegr-308 Enhanced Gas Ring Black JPBC-5. Designed for large-frame AR platforms you can choose from a Low Mass Bolt Carrier or Full Mass Bolt Carrier depending on your... ... more

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 5 Steel Masses Black/Silver JPSCS2-9SS-5

JP Enterprises Gen 2 Silent Capture Spring System 9mm Short Stroke 5 Steel Masses Black/Silver JPSCS2-9SS-5. These AR15 Lower Parts made by JP Enterprises reduce vibration and eliminate the need for a buffer but still allow the bolt to cycle freely.... ... 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

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

JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame .308 w/Enhanced Forward Assist Serrations 416 Stainless w/Special Polish

JP Enterprises Stainless Steel Low Mass Bolt Carrier For Large Frame .308 w/Enhanced Forward Assist Serrations 416 Stainless w/Special Polish. Designed for large-frame AR platforms you can choose from a Low Mass Bolt Carrier or Full Mass Bolt Carrier... ... more

JP Enterprises 34mm Eye Relief Scope Mount Picatinny Rail Black JPFTSM-34-20

JP Enterprises 34mm Eye Relief Scope Mount Picatinny Rail Black JPFTSM-34-20. Ideal for AR applications its intermediate height can accommodate up to a 56mm objective while the mount rings will fit any 34mm scope tube. This 20 MOA version provides... ... more

Wolfpack Armory Blowback Bolt Carrier Group BCG 9mm Black 9BCG

Wolfpack Armory Blowback Bolt Carrier Group BCG 9mm Black 9BCG. . These Bolt Carrier Groups from the expert product specialists at Wolfpack Armory are designed by using heavy duty and efficient resources to be able to provide you with a product which... ... more

TRYBE Defense Milspec Complete 9mm Hybrid Bolt Carrier Group BCG Nitride Black BCG9MM-QPQ

TRYBE Defense Milspec Complete 9mm Hybrid Bolt Carrier Group BCG Nitride Black BCG9MM-QPQ. 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 style lower... ... more

New Frontier Armory New Frontier Bolt Carrier Ar-9 9mm Black

New Frontier Armory New Frontier Bolt Carrier Ar-9 9mm Black. . These Bolt Carrier Groups through the professional product professionals at New Frontier Armory are made working with long lasting and reliable components to be able to provide you with a... ... more

JP Enterprises Enhanced Bolt Assembly .308 High Pressure With High Pressure Firing Pin Black JPEB-308HP

JP Enterprises Enhanced Bolt Assembly .308 High Pressure With High Pressure Firing Pin Black JPEB-308HP. This bolt uses a specialized firing pin that is not compatible with other bolts nor can it use standard .308 firing pins. Specifications for JP... ... more

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 18 in Barrel 1-11.25 Twist .750 in Rifle Length Black JPSM308-18L11R-BT

JP Enterprises Supermatch Headspaced Enhanced Bolt Barrel .308 Winchester 18 in Barrel 1-11.25 Twist .750 in Rifle Length Black JPSM308-18L11R-BT. These AR15 Barrels are machined from stainless steel for extra durability and longevity. Built with... ... more

JP Enterprises Vmos AR-15 Variable Mass Bolt Carrier For Small Frame Black JPBC-6H

JP Enterprises Vmos AR-15 Variable Mass Bolt Carrier For Small Frame Black JPBC-6H. This is especially true in the absence of an adjustable gas block. Residual gas and excessive fouling can grind your rifle to a stop. One size never fits all when it... ... more

L2D Combat Enhanced Slide Parts Kit Glock 9mm Gen 3-4 Black LD-PK-ESP-9-BLK

L2D Combat Enhanced Slide Parts Kit Glock 9mm Gen 3-4 Black LD-PK-ESP-9-BLK. L2D enhanced slide parts kits includes all of the same premium quality 17-4 stainless steel components springs and components found in our regular slide kits however with the... ... more

Battle Arms Development Bolt Carrier Group BCG Enhanced AR-15 9mm Blowback Full-Auto Black BAD-BCG-9MM

Battle Arms Development Bolt Carrier Group BCG Enhanced AR-15 9mm Blowback Full-Auto Black BAD-BCG-9MM. Features reliable AR-15 style extractor claw with O-Ring and spring and broad trigger compatibility with ramped bottom geometry. Charging handle... ... more

FM Products Glock Style 9mm Bolt Carrier Assembly Black FM9-BCG

FM Products Glock Style 9mm Bolt Carrier Assembly Black FM9-BCG. This Premium 9mm Bolt Carrier Assembly is compatible with all 9MM Pistol Caliber AR builds. Maintaining a harder core than standard 8620 steel this carrier is machined from hardened... ... more

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

TRYBE Defense AR-9 9mm Complete Bolt Carrier Group BCG High-Polished Black Chrome Nitride BCG9MM-BC. 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

Angstadt Arms AR-15 9MM Bolt Carrier Group BCG Black ANGAA09BCGNIT

Angstadt Arms AR-15 9MM Bolt Carrier Group BCG Black ANGAA09BCGNIT. AR-15 Bolt Carrier Group BCG 9MM Black Finish Compatible For Use with Both and Colt Style Dedicated 9mm AR-15 Lower Receivers AA09BCGNIT Specifications for Angstadt Arms AR-15 9MM Bolt... ... more

JP Enterprises .750 Adjustable Gas System And A2-Type Clamp-On Sight Black JPGS-2FS

JP Enterprises .750 Adjustable Gas System And A2-Type Clamp-On Sight Black JPGS-2FS. 750 Adjustable Gas System And A2-Type Clamp-On Sight is a front sight assembly that replaces existing pin-on assemblies to provide the option of gas adjustment. These... ... more

Midwest Industries Enhanced Nitride Bolt Carrier Group BCG Black MI-BCG-556EH

Midwest Industries Enhanced Nitride Bolt Carrier Group BCG Black MI-BCG-556EH. Midwest Industries manufactured these Bolt Carrier Groups from strong 4130 steel for the body and add a nitrogen charge to the bolt to protect it from the damaging elements... ... more

L2D Combat Competition Slide Parts Kit Glock 9mm Gen 3-4 Black LD-PK-CSP-9-BLK

L2D Combat Competition Slide Parts Kit Glock 9mm Gen 3-4 Black LD-PK-CSP-9-BLK. These drop-in parts kits are compatible with Glock Gen 1-4 9MM pistols and feature our lightweight Ultimate Striker. Unlike our standard or Enhanced slide kit variants the... ... more