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  1. M

    6mm chamberings

    Hlee, I am able to agree with your comments. There has been plenty of whitetail taken with the pre64 winchester model 94. There has also been plenty of times that those four-legged animals literally out ran my two legs. When they cross that 250-300yard sprint and stop at an endrow.. ole lever...
  2. M

    6mm chamberings

    I saw 'bullets.com' had the 6mm norma dasher but it is discontinued? Hmm.. I appreciate you. The hunting aspect is the compromise. Barrel life is a consideration but only marginal; have mill and lathe in the garage. With a xl650 dillon and rcbs rock chucker in spare room. So, my perspective is...
  3. M

    6mm chamberings

    So you would slighty neck the norma 6dasher brass for that BlackJack ace 25cal? Quick look shows norma brass 6dasher is longer oal than the original 6br to 6dasher wildcat. Norma restored the neck length??.. That actually has my attention. Especially for the relatively low cost of the 131...
  4. M

    6mm chamberings

    It is just simply stated as this; I want meat and potatoes on the same plate. More shooting paper and steel. Not going to openly compete in PRS. Max shot at game - 700yards. Have a shooting stand that views over 80acres. Whitetail deer. Nothing over 300lbs. Mostly 300-800yds. Max of 1000...
  5. M

    6mm chamberings

    I made a few less than insightful comments; which seem to have been removed. My misgivings for poor composition, composure and blatant showing of ignorance. Taking what I cared to read before said posts were removed.. A lot of comment about 6mm chambering came up. Since, I have dug around...
  6. M

    Large frame accuracy

    I used the hornady 4D calculator with a sourced g7 coefficient for various 6.5mm and 7.62mm projectiles versus posted velocities I found while lurking this forum for the last month. All i saw was after 800yards, the 308 has a greater plunging effect. The 6.5mm was typically lower in energy...
  7. M

    Large frame accuracy

    Bradu - the velocity really does not seem to be significantly large enough to merit using it. Plus, the energy retained seems much less than 308. I am not getting into that can of worms. It is amazing for bench rest. I know it is God's gift to everything and is even better than what pocket...
  8. M

    Large frame accuracy

    I was thinking a heavily fluted 25" barrel. With the +3" extra long rifle gas, 0.9375 gas block and suppressor. In attempts to muster 2800fps with a stiff charge of 2000mr. Is this beyond possible? With a slow burning powder capable of sustaining high pressure, math is showing 25" barrel being...
  9. M

    Large frame accuracy

    New here. With plenty to learn. I know nothing about long shot, wanting to start. Have mega arms maten mkm with extended float tube. Interested in using this for 600-800yds with a 308win chamber. 6.5CM seems.. more suited for 30" barrels and manually opperated actions. What type of velocity...