Muzzle Velocity: 250-300 FPS (w/ 0

Shorter Clocking Distance

Fits Elite Force G17 Airsoft GBB magazines

Superior Air Seal

Capacity: 15 rounds

CowCow Technology Guide Rod for TM G17 GEN4 Tracer Muzzle Velocity: 250-300 FPS (w/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 TM 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 remove a spacer