PRO-ARMS 130% STEEL RECOIL SPRING GUIDE ROD FOR UMAREX/VFC GLOCK 19X / 19 GEN 4 - BLACK tm-tokyo-marui G2 ETU Built in micro-speaker

G2 ETU Built in micro-speaker with warning sound

Improved Feeding

Comes with lock hook for most key locks

we finish in beautiful curved surface

Drop in upgrade part

PRO-ARMS 130% STEEL RECOIL SPRING GUIDE ROD FOR UMAREX/VFC GLOCK 19X / 19 GEN 4 - BLACK tm-tokyo-marui G2 ETU Built in micro-speakerThe Pro Arms recoil spring for the VFC Umarex Glock 19 Gen 4 and Glock 19X is a steel spring upgrade that offers extra recoil impulse for the pistol. The 130% added strength also helps with the handling of prolonged green gas use and faster cycling. Compatibility: Umarex Glock 19 Gen 4 Umarex Glock 19X Umarex Glock 45 Includes: x1 Pro Arms 130% Steel Recoil Spring Guide Rod for Umarex VFC Glock 19x 19 Gen 4 Black