Recent content by muhles

  1. muhles

    Using 7.62x39 as basis for wildcat

    Posted that i would call this round a 40 smith & russian on the smith and wissom web site must have made them mad pulled all my posts and pictures and will not tell me why ???
  2. muhles

    Need help on fire forming 280AI brass

    fireforming brass for an ar 7.62 x 39 blowing it out to 40 cal 10 mm I have to set the brass on the bolt where the extractor hold it firmly aganst the bolt to fire it .this brass will just slide down the barrel if the ejector doesn't hold it on the bolt .that should take care of the primer...
  3. muhles

    Using 7.62x39 as basis for wildcat

    pictures
  4. muhles

    Using 7.62x39 as basis for wildcat

    backed up a little on my loads loading 165grain sierra hp with 15 grains of h110 mixed with 17 grains of h4227 this shoots at 2350 fps + or - 15 fps and 1/2 groups at 50 yards think I will name this round 40 smith & Russian
  5. muhles

    Using 7.62x39 as basis for wildcat

    shoot at the range today shoot 75 rounds no problems brass looks good gun had no problems had one miss load when I put the clip in but no problems other than that . 2400 to 2530 fps with 30 grains of ww 296 not real consitant on speed but par for 296 power shot 1 inch groups at 75 yards almost...
  6. muhles

    Using 7.62x39 as basis for wildcat

    set up the crinograph to day shoot 2150 fps with 24 grains of 2400 165 sierra hp 2050 with 30 grains of imr 4227 could use more but won't fit in the case very pleased sofar figure ican get 2300 fps when worked up good
  7. muhles

    Using 7.62x39 as basis for wildcat

    never thought about a name for this round food for thought thanks
  8. muhles

    Using 7.62x39 as basis for wildcat

    this is the gun I built today for that 762x39x40cal
  9. muhles

    Using 7.62x39 as basis for wildcat

    going to be a fun gun hard to build clips but that's the only major setback I have had got that figured out for 10 shot
  10. muhles

    Using 7.62x39 as basis for wildcat

    put my ar togeather to day 762x39 x 40cal drilled the gas port I barrel three times to get it to cycle now I 3/32ths works good with h110 powder does not like any thing else I have on hand looks to be a hog killing gun when I get it tweaked out
  11. muhles

    Using 7.62x39 as basis for wildcat

    rest of my parts will be in this week let you know what happens tie it on lead sled pull the string look around the celler and see if its still there
  12. muhles

    Using 7.62x39 as basis for wildcat

    bought a 40 s&w upper for an ar15 its a piece of junk!! now I am going to chamber it to a 762x39 blown out to .400 or 10 mm any one ever done this or heard of it looks to be close to a 41 Remington mag. pistol only a little longer
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