gassers

  1. Dvando20

    Maximum gas port size?

    What is the max you can go with opening up the gas port on an 18" SPR TBox barrel in .223Wylde without asking for catastrophy? It's already at the max-spec .098" with an SLR adjustable block, but it's still short stroking with the block all the way open. Tried different springs, buffers, blocks...
  2. JRose

    Suppressors Gassers and suppressors....

    Ever since I started shooting my DPMS LR308 through a can, it stove pipes pretty regularly. The rifle used to run reliably, so I'm wondering what's going on? I don't have any experience with suppressors, but have heard of adjustable gas blocks and such. Is this what I need to look into?