Community for Kel-Tec Shooters banner

rdb piston head

  1. RDB Bullpup Rifle
    have sent my RDB back twice for piston head replacement. Both times the the whole spring, o-rings, and plunger were pushed in and welded together. All they did was replace the parts with no explanation, or questions about ammo ect... Also the spring in the BCG is not fully captive. I don't...
Top