Recent content by John Grimm

  1. John Grimm

    Why the 6.5 caliber?

    Just out of curiosity, what's the standard barrel life of a 6.5 CM? I've seen 308 last a long time. My M24 with the rock creek barrel is well into 5k rounds and only getting better groups.
  2. John Grimm

    Powders that accelerate wear in 30 cal Barrels

    So I use 47grs behind a 155gr smk in my 24in m24 with the rock creek barrel. I'm at 5k rounds in it and it's only shooting better. 200 yard zero.
  3. John Grimm

    Shipping a scope with UPS, has this happened to anyone else?

    So when I shipped a 1911 to my FFL back home, I just pre packaged it and wrapped it up really good and when asked what it was, it was precious machined parts and no questions asked. Totally legal
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