Guarder Enhanced Frame Spring Set for MARUI G17 Gen5 MOS #GLK-520Heat Treating Enhancement, For MARUI G17 Gen5 MOS GBB use only! Weight : 10 g Material : Steel Color : Black Item No.: GLK 520

much brighter than acrylic rods- Include 1

- Length: 99mm

- Best use in Conjunction with Metal Slide/Outer Barrel + High Flow Blowoff Valve

3 different hardness (50°White/60°Red/70°Black) for selection

A minimalistic yet effective hi capa grip that gives the player a closer grip to both the gun itself and the magazine

Bullet Type 6mm BB

Steel Enhancement with Heat treatment

which is the same process to how real steel outer barrels are made

28g Precision Grade Bio BB (Diameter 5

and impressive accuracy at give or take 2 inches from 15-20 feet

Weight : 17gItem Code : CCT-TMHC-017

- Strengthen Valve Knocker-Sear System