Shop › MAG ADV CONV KIT 19-23 22LR MAG ADV CONV KIT 19-23 22LR $25.00 Advantage Arms Pistol Magazine, 22LR, 10 Rounds, Fits Glock 19, 23, Polymer, Matte Finish, Black AACLE1923 Add To Cart Added! Advantage Arms Pistol Magazine, 22LR, 10 Rounds, Fits Glock 19, 23, Polymer, Matte Finish, Black AACLE1923