Umarex G17 Gen4 SS Guide Rod - Black SRS Buttplace Spacer (1 piece) It is specially made for

It is specially made for Short-Recoil setting Hi-capa 1911 (T

but with its original chamber hop arm

but it's also incredibly easy to install

the N7 Milsim Gen-2 is much more consistent in seating the BB in the bucking from shot to shot when compared to a typical open bolt HPA engine

Meaning you get the same great performance and easy setup that the original N7 engines were known for

Umarex G17 Gen4 SS Guide Rod - Black SRS Buttplace Spacer (1 piece) It is specially made forUmarex G17 Gen4 SS Guide Rod Set Highlighted features Stainless Steel material with CNC machined 4 buffers for modification to shorten the cycling Include Enhance Recoil Spring Enhance the reaction force to speed up the blowback cycle 3 Colors available: Silver, Titanium Black and Titanium Gold For Umarex G17 Gen4 **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple