Nickel Boron Bolt Carrier Key Screw. Works on AR15 or AR10
Nickel Boron Bolt Carrier Key Screw. Works on AR15 or AR10
Retro Rifles
Nickel Boron coated M16 Bolt Carrier Group. Can be used as a "Chrome" substitute for reproduction bu
Retro Rifles
Originally the AR15 / M16 used a machined Retaining Pin to hold the firing pin in the Bolt Carrier.
Only Phosphate Bolt Assembly is on Sale Price- Regular $49 on sale for $39 3 different types of rep