The Sig Sauer GSR is a semi-automatic .177 cal BB gun with a metal build and heavy weight that makes it feel just like the real thing. It has a concentrated trigger pull to help refine your accuracy. Additional Sig Sauer Dark GSR BB Magazines are available to ensure you are never short on supplies.
Why choose this gun?
Next level: Tanfoglio 1911 CO2 BB Pistol Blowback
Most hop-up systems contact the BB at two points to adjust the spin. One point on top, one on bottom. The BAXS system contacts the BB at a second point on top to add further backspin to the BB, giving it better range and providing added realism.
|Ammo Type:||Steel BB|
|FPS:||350 to 400|
|Caliber:||4.5 mm (.177 cal)|