Panzer Arms BP-12 12ga Bullpup Shotgun Black $599.00 Panzer Arms BP-12 12ga Bullpup Shotgun Desert Tan $619.00 Panzer Arms BP-12 12ga Bullpup Shotgun OD Green $619.00 Panzer Arms AR-12, AR-12 PRO, BP-12, & MFPA 10 round magazines $27.95 Free...