Bolt Carrier Key Screw, 10 pack

Standard mil spec bolt carrier gas key screws. Finished Black.

Bolts, Screws, Studs

Bolt Carrier Parts - Brownells UK

RDSC] Shop Carbine Bolt Carrier Groups

Carriage Bolts at

Diameter : M8 / 8mm Thread Size / Pitch : 1.25 - Coarse (Standard) Thread Type : Socket Head Cap Screw (DIN 912 / ISO 4762) Material : Class 12.9

MonsterBolts - M8 x 8mm Socket Head Screws, DIN 912, Alloy Steel, Black Oxide, 10 Pack

RCA Low Mass AR15 Bolt Carrier With Adjustable Gas Key

Bolt Carrier Groups (BCG)- The AR's Engine – BRD Gun Works

Toolcraft AR-10 / 308 / 6.5 Creedmoor Bolt Carrier Group - Nickel

875” Adjustable Gas Block / Stainless Steel / Solid, Set Sc