Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm .40S&W .357SIG Glock Serrated Zombie Green

Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm .40S&W .357SIG Glock Serrated Zombie Green. It is designed to fit in most holsters and will fit Gen 1-3 Glock models in 9mm .40 S&W .357 Sig 10mm and .45ACP. Included with the magazine release is our stainless steel mag catch spring available in the stock 5lb or reduced 2.5lb weight. The reduced 2.5lb spring cuts the weight in half for quicker mag drops and less resistance during magazine swaps. Note: Will not fit G42G43 or Gen 4/5. Specifications for Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3: Manufacturer: Centennial Defense Systems Gun Make: Glock Gun Model: Glock 29 Glock 33 Glock 27 Glock 26 Glock 32 Glock 31 Glock 23 Glock 20 Glock 19 Glock 30 Glock 21 Glock 25 Glock 20SF Glock 21SF Glock 30S Glock 35 Glock 34 Glock 24 Glock 22 Glock 17 Model Generation: 3 2 1 Fabric/Material: 6061 Aluminum Condition: New Package Contents: Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 What firearm models does the manufacturer say Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 is compatible with? The manufacturer suggests that Centennial Defense Systems Extended Mag Release w/2.5lb Spring for Gen 1-3 is compatible with Glock 21 Glock 25 Glock 20SF Glock 30S Glock 21SF Glock 35 Glock 34 Glock 24 Glock 22 Glock 17 Glock 19 Glock 30 Glock 29 Glock 33 Glock 27 Glock 26 Glock 32 Glock 31 Glock 23 Glock 20Centennial Defense Systems 20603: Extended Mag Release w/2.5lb Spring for Gen 1-3 9mm .40S&W .357SIG Glock Serrated Zombie Green