Friday, June 27, 2025

Military Armament Corporation MAC 5 Binary Trigger Available

Military Armament Corp (MAC) is pleased to introduce another version of their popular MAC-5 and MAC-5K, a version that features the Franklin Armory Binary Trigger (BFSIII® HK-C1). This three-position trigger, which when in position three, fires one round on pull, and one round on the release, making the MAC-5 series an ideal firearm for tactical and competition uses.

Leveraging decades of expertise and incorporating modern tooling and manufacturing process, the MAC-5 series are dead ringers for the originals but are available at a price point any shooter can afford. The MAC-5 9mm pistols are compatible with HK® and most other aftermarket products designed for MP5 variants, as well as a line of soon to be released MAC branded accessories.

The MAC-5 features an 8.9” barrel, an overall length of 17.9” and weighs 5.5 lbs (unloaded) and the MAC-5K comes with a 5.8” barrel, with an overall length of 13.7” and weighs 4.6lbs (unloaded). With this Binary trigger in it, shooter’s will reduce split times between rounds, allowing for tighter groups.

MAC-5 specs:

  • Caliber: 9mm
  • Action: Roller Delayed Blowback
  • Grip Module: Reinforced Polymer, Glass Filled
  • Trigger Pull: 4.5 lb’s
  • Finish: Lauer Lacquer Paint over Manganese Phosphate
  • Hooded Front Post, Fixed Front Sight
  • Adjustable rear diopter on the MAC 5
  • Adjustable Castle Style on the MAC 5K
  • Castle Style Rear Adjustable Sight
  • (2) 30 round Standard Magazines
  • 1/2x28 Muzzle Thread and Tri-Lug Muzzle
  • Paddle Mag Release
  • Sling, custom hard case, cleaning kit
  • MAC Limited Lifetime Warranty
  • MSRP: MAC-5 $2,399.99

This 9x19mm roller-locked guns ship with two 30-round magazines, a flash hider, sling, and hard case, and are covered under the MAC limited lifetime warranty. A full line of accessories will be available on the MAC website to allow customers to tailor their guns to meet their specific mission profile.

About Military Armament Corporation:

Military Armament Corporation traces its roots to the era of the resurgence of American resolve, when we once stood between the massed divisions of the Soviets and our allies in western Europe, hunted drug cartel kingpins in South America, and being called a communist was the greatest insult imaginable. Many of our products pay homage to the weapons carried by small groups of men tasked with carrying out new missions in units forged from the hard learned lessons of the previous decades. Missions like ‘counter terrorism’, ‘Direct-Action’, and ‘Counter Narcotics’. While we take our inspiration from the days of caterpillar moustaches, Thomas Magnum and Sonny Crockett, our contemporary products represent the cutting edge of technology in design and manufacturing for government and commercial clients. For more information about Military Armament Corporation or to see the entire line of products visit www.milarmamentcorp.com.

About SDS Arms:

SDS Arms is a Premier provider of quality firearms and accessories – engineered and designed in Knoxville, TN and globally sourced, providing our customers with clearly recognized value.