Re: AR15 .300 Whisper / Blackout help
A pistol length system (like mine) will cycle anything, however it is overgassed on hot supers
Need to build a 2 position dual adjustable block.
A light buffer will hammer the gun to bits when shooting supers
Where does it dump the super and sub brass as in 2 oclock or 5 oclock etc
I have my ideas as to why, and its nothign to do with the loads you're shooting - see it time and time again from the same source.
PM for more info
Re: AR15 .300 Whisper / Blackout help
thats cool as, i want one for xmas santa, do you hear me santa !(def bugga)
Re: AR15 .300 Whisper / Blackout help
I'd start with the simple stuff .............. Lube it well