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).
Military Armament Corporation MAC 5 Binary Trigger Available

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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).
Franklin Armory asked if I would try out their BFSIII AK-C1 trigger. That is like asking a fat kid if they would like candy.
The Franklin Armory booth at the 2025 Shot Show had interesting .22 rimfire products.
The new SKR-C1 trigger is Franklin Armory’s first Binary trigger for the popular FN SCAR Rifle.
The new 22-EZ Binary trigger features Franklin Armory’s patented pull and release semiautomatic trigger technology, completely assembled in a drop-in ready polymer housing for super easy installation.
Franklin Armory M4-BLR complete AR15 Lower Receiver marked down to $319.99. That is 46% OFF, and you save $280.00+ in hard cash.
Franklin Armory has begun shipping its first Binary trigger for a striker fired handgun, the G-S173 for the Glock 17 Gen 3.