Dont ask why its built like this I bought it off a friend and he had it built like this, but other than that it runs flawlessly ive out over 500 rounds through it and as long as you use the oem glock mag its not going to jam.


Comes with 40 round Kriss Vector mag, 33 round sgm tactical mag, 15 round oem glock mag,laser on the glock and a lock box with keys and fingerprint also a homemade magazine holder if you want to take it on flights withought a worry.