Thread: ar15 short stroking

cheers guys, bit more info...

The barrel was not shortened. Profile was taken from .75 in front of block and .9 behind to .65" all over excluding gas block so there is no shoulder to butt up against.

I have removed gas block and repositioned it and then sprayed the hell out of my bcg with wd40 and it worked perfect at the range just then so quite happy.

Im going to get gunworks to put dimples in my barrel and might get my gasport made a bit bigger, no harm in overgassing is there??

Cheers fullas