08-15-2011, 05:32 PM
I run an Enidine, but the one designed for adjustable stock Grendels. There is a precaution to using any that aren't designed for the Grendel, because it was believed they could cause both cycling issues and contribute to increased risks of bolt damage/breakage.
You seek escape from pain. We seek the achievement of happiness. You exist for the sake of avoiding punishment. We exist for the sake of earning rewards. Threats will not make us function; fear is not our incentive. It is not death that we wish to avoid, but life that we wish to live. - John Galt