Gen 3 or Gen 4, also fit the Shadow systems MR920. This conversion has never been fired! This conversion is no longer available in this format. Comes with 155 rounds of assorted Rowland 960 ammo. See pic....paid almost $400.00 in 2016. I have Glock Gen 4 MOS and a Shadow systems that have the exact same setup and freaking rocks! This kit was designed to shoot regular 9mm rounds with out removing the kit. Turns your 9mm into a badass 357 magnum territory in a semi auto pistol.
Located in Midlothian....will travel within reason. WTT for another pistol, optics etc etc etc Email me through GTG...