Out of stock
SKU: QJAPRH308186C
UPC: 815421020168
MPN: APRH308186C
The Aero Precision .308 / 7.62 BCG with 9310 Bolt in Black Nitride is a precision-engineered bolt carrier group designed for .308 Winchester and 7.62 NATO rifle platforms. This BCG is ideal for precision riflemen, competitive shooters, and duty-rifle operators seeking reliability and performance in their firearms.
Constructed from 8620 tool steel for the carrier and 9310 steel for the bolt, this BCG offers durability and strength. The advanced black nitride finish reduces friction and minimizes the need for frequent cleaning and lubrication, making it advantageous during extended range sessions or field operations. The gas key, made from 4130 steel, is properly staked to ensure consistent gas regulation and longevity.
This BCG is suitable for AR-10 platform builds and any .308 / 7.62 NATO system requiring a drop-in carrier group. The MPI (Magnetic Particle Inspection) and HPT (High Pressure Test) certification confirms each component's structural integrity and pressure performance. The laser-engraved Aero Precision logo marks this as a genuine component from a trusted manufacturer.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
Aero Precision
Aero Precision
