220 Grain Sierra Match King


Out of stock


Next production run 11/9/20!!!


See our ammunition write up on Tactical Gun Review:

Dallas Reloads 300 Blackout Subsonic Ammo Review

220 Sierra Matchking loaded subsonic @ 1050 FPS. Brass is once-fired Lake City (LC), 5.56 brass cleaned, sized and cut down to 300 Black Out spec. Primed with CCI #400 small rifle primer. Standard 1:8″ twist or faster (1:7″ twist) will stabilize this bullet.

100 rounds per order


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