Gunsmith Bros TTi Pit Viper kit for Hi-CAPA GBB Series 08 G&P Keymod Sling Swivel Thumb

G&P Keymod Sling Swivel Thumb Stop (Left Hand

3 different weight of recoil springs for precise calibration

NPOAEG is a Russian-based company that has been making the closest replicas to the real ones since Sept 2011 for half a decade

It is made of high strength that can resist a pull of (Small)60kg (Big)106KG

Power (Muzzle Velocity) : 345 FPS

Gunsmith Bros TTi Pit Viper kit for Hi-CAPA GBB Series 08 G&P Keymod Sling Swivel ThumbManufacture by Gunsmith BrosThis tactical kit is design for Marui Hi CAPA series. CNC out of aluminum and steel provide great durability. Material : Aluminum slide, Frame and Sights Steel Outer BarrelItem Code : GB SK TTIPV 51BK