Bolt Carrier Groups

MIL-SPEC CHARGING HANDLE + MIL-SPEC M16 BCG COMBO AR-15 Charging Handle - Black Made in the USA Machined from 6061 Aluminum Hard Coat Black Anodized Finish Complete and Ready to Drop-in any Milspec AR15 Upper Receiver Cycle Loads with Ease 5...

9MM Bolt Carrier Group Made in the USA Black Nitride Finish 8620 Steel Carrier 17-4 Stainless Steel Firing Pin Ramped and Compatible with Standard AR15 Hammer Works with Both Colt and Glock Magazines MPI & HPT Removable...

M16 Bolt Carrier Group Milspec 9310 steel bolt Shot Peened Bolt Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor O-Ring Insert 223/5.56/300...

308 Bolt Carrier Group 8620 Steel Carrier Salt Bath Black Nitride Finish Staked gas key Always Armed 20" 308 Winchester 1:10 Twist 4150 Barrel 4150 Chromoly Steel Light SOCOM Profile M4 Feed Ramps .308 Winchester Barrel (7.62x51)...

.450 Bushmaster/ .458 Socom Stripped Bolt 9310 Steel Parkerized Finish Compatible with .450 Bushmaster and .458 Socom Fits standard Mil-Spec AR-15 Carrier Magnetic Particle Inspected (MPI) Staked Gas Key Design

.450 Bushmaster/.458 SOCOM Bolt Carrier Group Black Nitride Carrier Finish 9310 Steel Bolt MPI Bolt (Magnetic Particle Inspected) Parkerized Bolt Finish Staked Gas Key Compatible with .450 Bushmaster and .458 SOCOM AR-15 platforms  

308 Bolt Carrier Group 8620 Steel Carrier Salt Bath Black Nitride Finish Staked gas key Bolt & Extractor (.308 compatible) Bolt Carrier Extractor Cam Pin Firing Pin  

308 BOLT CARRIER GROUP - NICKEL BORON 8620 Steel Carrier Nickel Boron Coated Finish Staked gas key THE AR10 PLATFORM DOES NOT ENJOY A COMMON DESIGN BETWEEN MANUFACTURERS, LIKE THE AR15. AS A RESULT, THERE CAN AND WILL BE SUBTLE DIFFERENCES IN THE...

308 Bolt Carrier Group With Ambidextrous Charging Handle 308 Bolt Carrier Group 8620 Steel Carrier Salt Bath Black Nitride Finish Staked gas key 308 Ambidextrous Charging Handle Ambidextrous Charging Handle .308 Winchester/DPMS...

450 BUSHMASTER BOLT CARRIER GROUP Bolt Extractor Bolt Carrier Gas Key Gun attachment with Cam Pin Firing Pin

6.5 Grendel Type II/ 6mm ARC Bolt Carrier Group 9310 Steel Bolt Magnetic Particle Inspected Staked Gas Key Black Nitride Finished Carrier Parkerized Finished Bolt Rear Charging Bolt Carrier Group Compatible with 6.5 Grendel and 6mm ARC

7.62 x 39 Complete Bolt Carrier Group Made in the USA Black Nitride Finish Made from Bolt 9310 Steel and Carrier 8620 Steel Works with AR15 Milspec Uppers

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9" .22LR Barrel and BCG Conversion Kit .22LR STAINLESS STEEL BOLT CARRIER GROUP Stainless Steel Lightweight Chambered in .22LR Fits Most Standard AR-15 Upper Receivers 9" .22LR BARREL 1:16 Twist Salt Bath Nitride Black Finish 1/2"-28...

9MM Bolt Carrier Group Complete, drop-in carrier/bolt assembly is ramped on the bottom to provide clearance for a factory .223/5.56mm hammer in your 9mm conversion. Eliminates the need to install a dedicated 9mm hammer, so the original fire control...

9MM BOLT CARRIER GROUP Complete, drop-in carrier/bolt assembly is ramped on the bottom to provide clearance for a factory .223/5.56mm hammer in your 9mm conversion. Eliminates the need to install a dedicated 9mm hammer, so the original fire control...

9MM TITANIUM NITRIDE BOLT CARRIER GROUP Complete, drop-in carrier/bolt assembly is ramped on the bottom to provide clearance for a factory .223/5.56mm hammer in your 9mm conversion. Eliminates the need to install a dedicated 9mm hammer, so the...

9MM BOLT CARRIER GROUP Complete, drop-in carrier/bolt assembly is ramped on the bottom to provide clearance for a factory .223/5.56mm hammer in your 9mm conversion. Eliminates the need to install a dedicated 9mm hammer, so the original fire control...

AMBI CHARGING HANDLE + BLUE PVD M16 BCG COMBO M16 Bolt Carrier Group 5.56 - Blue 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated Final Grind Before Plating 9310 5.56/.223 Bolt Heat Treated Shot Peened Blacknitride+™ by...

AMBI CHARGING HANDLE + CHAMELEON PVD M16 BCG COMBO M16 Bolt Carrier Group 5.56 - Chameleon 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated Final Grind Before Plating 9310 5.56/.223 Bolt Heat Treated Shot...