Mixed Headstamp 300 Blackout Brass - Annealed & Chamfered

300 BLACKOUT CASES ARE NOW ANNEALED & CHAMFERED   Cases are sourced from indoor shooting ranges and fully processed after inspection. Headstamps will be from various manufacturers and years, excluding only cases with small flash holes, which are always removed. The majority, if not all, will have been converted from .223/5.56 cases. All cases have been hand inspected, wet tumbled, decapped, swaged, full-length sized, trimmed, mouth expanded, wet tumbled some more, and inspected again. We form our 300 Blackout brass with an initial sizing and rough trim followed by a shoulder bump and final trim to maintain the tightest of tolerances.   Cases are unprimed and ready for you to have your way with them. Pluck them one by one or drop them all in your case feeder.  Extra is always included, call it a "Reloader's Dozen."