The MAC 5 pistol in 9mm with an 8.9-inch threaded barrel (brand part no. 12750004) delivers a roller-delayed blowback action reminiscent of classic HK-pattern submachine gun designs, built as a large-format pistol for range and home-defense use. Military Arms finishes the steel frame in Cerakote and adds a paddle magazine release and an HK-style sling mount and flash hider, and the 1/2×28 thread pattern accepts common muzzle devices. Hooded front and diopter rear sights support precise aiming, and the pistol includes a sling, cleaning kit, and case. Among large-format semi-auto handguns, this MAC 5 configuration favors shooters who want a classic roller-delayed platform in pistol form.

Key Specifications

• The chambering is 9mm Luger.
• The capacity is 30+1 rounds.
• The barrel measures 8.9 inches and is threaded with a 1/2×28 pattern.
• The action is roller-delayed blowback, with an ambidextrous safety.
• The frame is steel with a Cerakote finish, weighing 88 ounces.
• The sights are hooded front with a diopter rear.
• The kit includes a sling, cleaning kit, and case.
• Rifled with a 1-in-10-inch rate of twist.
• The barrel finish is Black.

Frequently Asked Questions

What action does this pistol use? Roller-delayed blowback, the same operating system found in classic HK-pattern submachine guns.

What comes included with this pistol? A sling, a cleaning kit, and a case.

Buy the MAC 5 Pistol, 9mm

A classic roller-delayed blowback action in pistol form is exactly what this MAC 5 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.