sl5

  1. Near miss

    Suppressors Suppressed piston AR optimization

    Hi, Bought MR223 and the plan was from the beginning to make it suppressed and I recently added Ase Utra SL5 to it. I chose the legacy version because it has better specs and I believe I can get the SL5 working. Turned out it is not so easy, with the gas block set to suppressed it is quite...