Machined from 6061 T6 aluminum and anodized in low gloss black, this rear stock adapter replaces the original plastic end plate on your B&T APC. This stock adapter allows the use of our modular line of stocks and can also be configured with our Picatinny rail to adapt any side folding stock (or arm brace) designed for use on the Sig MPX/MCX/Rattler firearms.
The bolt pattern and locating lug on the rear of the adapter provides a positive modular mounting platform for a wide variety of currently available stocks and any future A3 Tactical stocks currently in development.
- Machined from 6061 T6 aluminum
- Type II low gloss anodized finish
- Retains original B&T hydraulic buffer
- Optional steel QD sling socket on base of adapter
- Optional Picatinny rail
- No modifications to firearm needed
- Modular design for various cross-platform use
- Large #10 threads and positive lug for increased mount stability