Premium Lake City .300 Blackout brass, annealed, ready to prime, 250ct

250 count bag of 300 AAC Blackout, precision formed from quality Lake City 5.56 brass.  Unprimed.

Our 300 Blackout goes through our entensive reprocessing which includes:

• Decapping of spent primer
• Primer pocket swaging to remove crimp
• Wet cleaning inside and out
• Dry polishing to restore the "new brass shine"
• Trimming with our custom machine to create .300 Blackout blanks
• Reforming and full length sizing to .300 Blackout specifications, using a Sheridan case gage for quality control to ensure easy chambering
• Trimming to SAAMI trim-to length with a tolerance of + 0.005
• Annealing with our custom neck annealer to increase case life
• Final inspection to ensure primer seating and tension

At every stage, we inspect the brass to detect and remove cases with anything more than minor dents.

Formed from true once-fired military surplus Lake City 5.56.