BASE GS-O Thermal Goggle - Black CCI Phantom Threaded Barrels Muzzle Velocity: ~310 FPS (Measured

Muzzle Velocity: ~310 FPS (Measured with CO2 and

Dual density material

A shaped lug on the underside of the barrel chamber comes into contact with a hooked locking block at the end of the steel recoil spring guide rod

The Shaft Kit allows you to correctly time the Trilogy

BASE GS-O Thermal Goggle - Black CCI Phantom Threaded Barrels Muzzle Velocity: ~310 FPS (MeasuredThis Black GS O comes with a smoke thermal lens installed. BASE combined 26 years of industry experience to build the ultimate integrated mask and goggle system. Perfect combination of fit, breathability, and protection for a clear vision to victory. Meets and exceeds all ASTM Paintball safety standards. Designed to divert shell fragmentation of both . 68 and . 50 caliber paintballs and deny 6mm airsoft projectiles. Quick release wide angle no