KAK Industry bolt carrier group for AR-15 rifles in 5.56 NATO and 300 Blackout. Features 9310 steel bolt with chrome silver finish for durability and corrosion resistance.
This is a quality bolt carrier group designed for AR-15 platform rifles. Built to function reliably with both 5.56 NATO and 300 Blackout ammunition, it offers versatility for shooters who run multiple calibers through the same platform.
A complete bolt carrier group ready for installation into your AR-15 upper receiver. This is a drop-in component that requires no modifications to your rifle.
A quality bolt carrier group is the heart of your AR-15's reliability. This component handles the extraction and chambering of every round you fire. The 9310 steel bolt and chrome finish ensure consistent performance whether you're at the range or in the field.