Would this setup work with an AAC M4 mini or would that not supply enough backpressure gas?
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Would this setup work with an AAC M4 mini or would that not supply enough backpressure gas?
I might have missed it, but is the GP size on the 10.3?
C4
0.058" +/- 0.001
Does anyone suspect I will have problems swapping between a suppressed 11.5" BCM upper and an unsuppressed 10.5" Noveske. I would be using the same lower with an H2 buffer?