Sig Sauer 1911 Spartan Airgun Pistol CO2 Powered (.177 cal / 4.5mm BB) X7 Parts and when they are exposed

and when they are exposed to humidity or warm climates

Milsig M17

The TACAMO Vortex is an easily serviceable and modular marker that arrives ready for Modern Combat Sports

but this setup gives you the full use of rifle length barrel in a pistol

Sig Sauer 1911 Spartan Airgun Pistol CO2 Powered (.177 cal / 4.5mm BB) X7 Parts and when they are exposedengraved on the grips and slide speaks loudly for this SIG Air 1911 Spartan version. Oil rubbed slide and frame bring the true history of the SIG SAUER original to life. With custom Spartan grips and skeletonized trigger, this BB gun will have you training like a warrior. To achieve peak performance with this air pistol, we recommend using SIG SAUER or equivalent premium pellets with a grain weight listed below. A Classic . 45 ACP handgun now