I am looking into options for the flash suppressor on my MWS, and saw this. I am interested more in the flash suppression than the recoil damping, but less recoil never hurts, either, and I was wondering if anybody else was using one of these. The two reviews I could find said it did a great job of hiding flash, but one user has it on a 6.5 grendel, the other on a 300 Fireball. No mention of barrel length. I am thinking a good flash suppressor is a must on a 16" .308.