Originally Posted by
trooper84
Update:
Yesterday I was able to shoot a Specwar 556 K on my SBR. It seemed to me to be on par (at least to my ear) with my Specwar 762. I didn't notice any major gas blowback, especially when using my friend's Gemtech SBC. My new SBR is a 11.5" BCM factory upper and the lower has the A5 buffer setup running an A5H2 buffer. The question I have is when using both the Specwar 762 and the 556 K, ejection was at the 2 o'clock and only about 2 feet away in the suppressed setting. When switching to the unspressed setting, the casings barely cleared the ejection port and dropped at my feet. If I end up going this direction, do I need to run an even heavier buffer in my A5?
Oh, ammo was dept. issue training ammo, Lake City M193