Round of the week, the 300 Blackout
Here you see the empty .223 case, then cut down, necked to .30 caliber, and then loaded for the 300 Blackout. I am in the final stages of testing the…
Here you see the empty .223 case, then cut down, necked to .30 caliber, and then loaded for the 300 Blackout. I am in the final stages of testing the…