Gemtech M4-96D Bi-Lock

[iceman4226]

Where can a person find a Bi- Lock for a old Gemtech M4-96D old style or new style I don’t care or even have 1 made

 

[ROLEXrifleman]

GSL technologies out of Michigan holds the patent on the bi lock and sells plenty. Also, there’s no drought of Gemtech branded muzzle devices at Joe Bob outfitters or midway just to make a few