PANZER ARMS M4 SPEED PRO 12G 18.5" PORTED BBL, MARINE/NICKEL, MLOK HG, 5RD

View current RMCS Arms product information and availability for PANZER ARMS M4 SPEED PRO 12G 18.5" PORTED BBL, MARINE/NICKEL, MLOK HG, 5RD. Availability and pricing may change; RMCS confirms applicable transfer and compliance requirements.