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ZRHC Sig Sauer MCX Rattler

The MCX Rattler is the short barreled rifle PDW version of the SIG MCX. It is based off of the AR-15 platforms controls but has a different gas system and a different style bolt and recoil spring.
This specific one is in 300 AAC Blackout which is essentially a 5.56 casing with a fatter and subsonic bullet and that paired with a suppressor makes this a pretty quiet rifle.

100% VANILLA

Controls:
Left shift: Fire