Shop › ADV ARMS 22 CNV KIT G17 GEN4 CA 10RD ADV ARMS 22 CNV KIT G17 GEN4 CA 10RD $295.00 Advantage Arms Conversion Kit, 17-22G4MOD-CA, 22 LR, 4.49" Barrel, Fits Glock 17/22 Gen 4, Optics Ready, Matte Finish, Black, Fixed Sights, 10 Rounds, 2 Magazines, Includes Range Bag AAC17-22G4MOD-CA Quantity: Add To Cart Added! Advantage Arms Conversion Kit, 17-22G4MOD-CA, 22 LR, 4.49" Barrel, Fits Glock 17/22 Gen 4, Optics Ready, Matte Finish, Black, Fixed Sights, 10 Rounds, 2 Magazines, Includes Range Bag AAC17-22G4MOD-CA