>>64150688
>>64150690
Ok so that settles that. I shot 150 rounds of the S&B, 50 rounds of magtech, and 50 more rounds of HST without a problem. I had wanted to shoot 450 rounds to bring the gun up to an even 1k but the blister I developed yesterday where the 10 round mag and seam of the 12 rounder sits on my pinky rubbed off and with another 250 rounds down range without any malfunctions at all I think I have it isolated to the AAC being the issue. Still probably worth the 6cpr savings over other brands it was when I got it on sale. I guess the HST issue can just be chocked up to break in period.