All US Military services once-fired five.56x45mm brass includes a crimped primer and yet another move needs to be taken to method the brass. 223s. Make no oversight about it–the SU16 isn’t Kel-Tec’s tackle the venerable AR-fifteen style and design, as I’ve heard some propose. In spite of a passing resemblance, https://5-56-once-fired-brass18529.csublogs.com/46934807/how-much-you-need-to-expect-you-ll-pay-for-a-good-223-reloading