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  1. M

    how do you track the number of firings on your brass?

    I have shallow pockets and have to acquire brass a little at a time. I am trying to settle on a good way to track brass throughout its life so i dont get brass on its 4th firing mixed up with once fired stuff when i am picking it up after shooting. today i took all my brass that is on its first...
  2. M

    What is considered average weight for an AR-10?

    I have an AR-10 that is nothing fancy has a vortex 1-6 optic and a 19" fluted barrel. Unloaded, it weighs in right at 10lbs? Should I look into trying to lighten it up or am I essentially into the realm of diminishing returns with this. It's not unwieldy by any means but it is noticeable...
  3. M

    Magnum primers for .308win

    So I have a few questions about primers first off I am running an AR-10 and using Fed-210 primers am I asking for a slam fire? Secondly if I switch primers what would the effect of magnum primers be.. (190gr bullet and imr4320 powder) Would magnum primers shift my pressure curve slightly? Is...
  4. M

    190gr ABLR over IMR 4320, can it be done?

    Hey just thought I would probe those here who may have experience with shooting heavies in .308 on the load I have patched together for a 19" AR-10 running rifle gas. Fiocci Brass 190gr Nosler ABLR Fed 210 primer 43.0gr IMR 4320 2.810" OACL I couldn't find much info on 4320, especially with...
  5. M

    Gas block with an off setting?

    Are there any companies making adjustable gas blocks with an on/off toggle of some sort. It would be nice to be able to shut off the gas without losing my standard setting and messing with set screws... maybe something with the standard setup plus an extra hole drilled straight down through the...