The Adams Arms P1 Piston Driven Rifle is perfect for any and all AR enthusiasts looking for a self-cleaning, piston driven rifle that provides superior performance. The P1 is ready to be customized to fit your needs with features like a Picatinny Railed Gas Block with 3 adjustable settings, flat top, forged upper receiver, and m4 feed ramps.
- Full auto-rated bolt carrier group
- G.I. Trigger
- M4 Feed ramps
- A2 Flash Hider
- Lifetime Warranty through Adams Arms