Toggle menu

Shop by Category

Bolt Carrier Groups


We sell Victor, Montana U.S.A. SAA Bolts and BCG's (Bolt Carrier Groups), made right here in the Bitterroot Valley of Western Montana.  All of our AR-15 parts are Only U.S. manufactured, period.

Our chosen finishes for our SAA bolts and BCG's are either Nitride (Nit), Nickel Boron (NiB) or some combination of each.  We have done classic phosphate finished parts with the required chrome lining for our older line of BCG's along with some nickel bolts, but those have come to an end and we're sticking with the much preferred modern Nitriding and Nickel Boron.