Sig Sauer CO2 MCX Rattler Air BB Rifle .177 Caliber 3 Round Full Auto Burst NEW!
Sig Sauer Semi-Auto MCX Rattler with 3-Round Full Auto Burst CO2 BB Air Rifle. Model: MCX Rattler (AIR-RATTLER-BB). Internal blowback action generates felt recoil impulse. Propulsion: CO2. Fire Mode: 3-round full-auto burst capable.