CowCow G17 Gen4 SS Guide Rod Set (Black) Manufacturer_Rainbow8 Custom Weight: 10 g

Weight: 10 g

Suitable for Tokyo Marui MP7A1 Gas Blowback GBB SMG

: BB-20BIO(BAG)

Good target to play and decorate as a room interior

CowCow G17 Gen4 SS Guide Rod Set (Black) Manufacturer_Rainbow8 Custom Weight: 10 gHighlighted 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 GBB **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 to solve the issue.