JMac Customs Muzzle Devices

JMAC CUSTOMS RRD-4C 24mmRH Muzzle Brake/Compensator

JMAC CUSTOMS RRD-4C "Slim" 14mmLH Muzzle Brake/Compensator

JMAC CUSTOMS RRD-4C 14mmLH Muzzle Brake/Compensator

JMAC Customs 360HD Plan B Taper Mount- M24x1.5

360HDM - M24x1.5RH - HUB Micro - JMac Customs

360HDM - M14x1LH - HUB Micro - JMac Customs

360HDM - 5/8" x 24 S - HUB Micro - JMac Customs

360HDM - 1/2" x 28 S - HUB Micro - JMac Customs

360HDM - M26x1.5LH - HUB Micro - JMac Customs

360HD Plan B Taper Mount - 1/2 x 28 - JMac Customs

360HD Plan B Taper Mount - 5/8 x 24 - JMac Customs

360HD Plan B Taper Mount - 26mm - JMac Customs

360HD Plan B Taper Mount - 14mm - JMac Customs

AK 24mm FRD Flash Reduction Device - 7.62 - JMac Customs

AK 14mm FRD Flash Reduction Device - 7.62 - JMac Customs

M67 Pepper Pot Yugoslavian Muzzle Brake - JMac Customs

EGFH East German Flash Hider - JMac Customs

JMac Customs X37 Bravo Thread Protector Black

JMac Customs Taper Mount Suppressor Adapter HUB Low Profile Stainless Black

JMAC Customs RRD-4C 30S KeyMo Shoulder Mount - 5/8x24

JMac Customs 4C 1/2-28 Slim 9mm 4-Port Muzzle Brake Black Nitride Black

JMac Customs 4C 26-1.5LH 4-Port Muzzle Brake Black Nitride Black

JMac Customs Muzzle Brake w/KeyMount/Facemount Shims Black RRD-4C-1

JMac Customs 4C-12 4-Port Muzzle Brake for Mobil Choke Shotguns Black Nitride Black