Magazine Insert – “+” for 9mm .40 .357 .45 GAP – use ONLY with 7151 flooroo

Add capacity to your Glock magazines by installing these genuine Glock mag extension kits. Increase your capacity by 2 rounds for 9mm magazines and 1 round for .40 S&W or .357 Sig magazines. Fits Glock 17 19 22 23 31 32 26 27 33 34 35. 
Requires GL7151 to Create Extension

Insert Only