Looking at having either a 11.5 or 12.5 223 barrel chambered that I will only shoot suppressed/TBAC Ultra 7. 11.5 carbine length gas, 12.5 midlength gas. Handload 69SMK's, 73ELD's or 77SMK's. Suggestions for a gas port size.
Thanks
STI Edge 9mm, 4 MBX mags, holster, factory box.
Runs great
Only mod is the stipple job
About 10K rds though it
Mags have the competition followers, slide will not lock back
$1800 shipped from my FFL to your FFL
USPS MO's Only
Suggest to wait on the Harrels FL die. Harrels offers their FL bushing dies with different base dimensions. Need to get that right. Not size the base enough you'll have the dreaded bolt click.
6BRA reamer used on my barrels the .200 line/OD is .4715. Harrels model D3 6BRA sizes the case...