Cartridge Selection

300 AAC Blackout Review (300 BLK Review)

September 19, 2012 Rifleshooter 0

Lately, the most prolific and talked about 223/5.56mm alternative found in ARs, is the 300 AAC Blackout.  The 300 ACC Blackout utilizes a .223 parent case shortened to 1.368″ and necked up to accept .308″ diameter bullets. […]