Quote Originally Posted by Defaultmp3 View Post
My old PWS MK110 Mod 1 was the most overgassed gun I had, locking back on empty with a 10 oz buffer even with the AGB at the most restricted setting when used with a SureFire SOCOM556-RC, with noticeable gas-to-face.
The long stroke piston in the MK111 has two suppressed settings, on the less-gas setting of the two it’s not too gassy at all.

The Superlative Arms short stroke piston seems awesome, but I’ve only run a couple hundred rounds through it.