Sig Sauer MCX Rattler .177 Cal Semi-Auto Blowback CO2 Air Rifle AIR-RATTLER-BB
Introducing the MCX Rattler, CO2 powered air rifle. Featuring an internal blowback action, you’ll experience felt recoil impulse on every shot. Sig Sauer MCX Rattler. 177 Cal Semi-Automatic Blowback CO2 Air Rifle (AIR-RATTLER-BB)Specifications.