Military Arms Corp MAC-5K 5.8" Barrel 9mm Roller Delayed Pistol - 30 Rd

Military Arms Corp MAC-5K 5.8" Barrel 9mm Roller Delayed Pistol - 30 Rd

The MAC 5K Pistol from Military Armament Corporation is a bold tribute to one of the most legendary firearm platforms in history—delivering roller-delayed blowback performance in a compact, modernized package. Chambered in 9mm, this semi-automatic pistol is built to original HK specifications, offering unmatched compatibility with MP5-K and SP5-K accessories for seamless customization.

Featuring a 5.8" threaded/tri-lug barrel, the MAC 5K is suppressor-ready and ideal for tactical operations or range use. Its lacquer-painted phosphate finish ensures durability in harsh conditions, while the adjustable rear diopter sights provide precision targeting. With a 30-round capacity, fluted chamber, and paddle/button magazine release, this pistol is engineered for reliability and rapid deployment.

Whether you're a collector, enthusiast, or tactical operator, the MAC 5K delivers classic performance with modern enhancements—ready for any mission, right out of the box.

Roller-Delayed Blowback Action
Delivers smooth cycling and reduced recoil for enhanced control.

Suppressor-Ready Barrel
5.8" threaded/tri-lug barrel (1/2x28) supports suppressors and muzzle devices.

HK-Compatible Design
Built to original HK specs for full compatibility with MP5-K and SP5-K accessories.

High-Capacity Magazines
Includes two 30-round magazines for extended shooting sessions.

Durable Finish
Matte black lacquer paint over phosphate resists wear and corrosion.

Precision Sights
Adjustable rear diopter sight for accurate target acquisition.

Fluted Chamber
Enhances reliability and extraction under high-volume shooting.

Dual Magazine Release
Paddle and button release options for fast, intuitive reloads.

Included Accessories
Comes with sling, flash hider, and cleaning kit for a complete out-of-box experience.

Compact Profile
13.7" overall length and 4.6 lb weight make it ideal for maneuverability and transport.

Specifications

• Caliber: 9mm
• Action Type: Semi-Automatic, Roller-Delayed Blowback
• Barrel Length: 5.8 inches, Threaded/Tri-Lug (1/2x28)
• Overall Length: 13.7 inches
• Weight: 4.6 lbs
• Finish: Lacquer Paint over Phosphate (Matte Black)
• Capacity: 30+1 rounds
• Magazines Included: Two 30-round magazines
• Sights: Adjustable Rear Diopter
• Safety: 2-Position Thumb Safety
• Special Features: Threaded Barrel, Paddle/Button Magazine Release, Fluted Chamber