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  1. DEWD_STUFF

    7mm PRC

    What COAL did you use. Hornady listing 3.070 for 162-166. I did that on first round and it looks wildly too deep. I backed it off to have the bottom of bullet just below the shoulder/body junction.
  2. DEWD_STUFF

    7mm PRC

    Just did single shot ladder to see what velocity I could expect. Really didn’t expect that high with 4831sc. I’ll roll with it though and check couple areas with 5 shot groups next outing and report back
  3. DEWD_STUFF

    7mm PRC

    9/1/2024 22”proof Research Round count: 360 (end of day) Temp: 83f Humidity: 72% Pressure: 29.97 Altitude: 775 ft ASL 165TGK/H4831sc/ADG/F215 61- 2815 61.5- 2833 62- 2882 62.5- 2896 63- 2908 63.5- 2927 64- 2970 64.5- 2968 65- 3001 65.5- 3025 (Hornady book max on 162-166 @65.2gr, no...
  4. DEWD_STUFF

    7mm PRC

    FWIW I thought I’d be good at 67.5 no pressure on single shot ladder test. When I went back with 5 rounds I had pressure on 4 of 5. Dropped .5 grains same thing pressure on 3 out of 5. Ended up having to drop 1.5 settling at 65 to get rid of pressure signs on shot strings of 3-5 rounds.
  5. DEWD_STUFF

    7mm PRC

    Good to know. I’ll be on the look out
  6. DEWD_STUFF

    7mm PRC

    I am used to bumping my shoulders every firing but this ADG brass just isn’t growing 2x firings now. Measuring with mitutoyo calipers and SAC comparator kit so I’m fairly confident my tools are sufficient and I’m not getting bad gouge.
  7. DEWD_STUFF

    7mm PRC

    On the ADG train. I’m two firings in and my shoulders haven’t needed to be pushed back. I feel like I’ve read of brass not growing for a couple firings but this is my first time experiencing it and I’ve used Norma, LC, Peterson, Starline, Nosler, and Hornady in various cartridges during my not...
  8. DEWD_STUFF

    7mm PRC

    It’s probably in here somewhere. Anyone using N570 and 195 EOL?
  9. DEWD_STUFF

    7mm PRC

    Been pleasantly surprised. Also forgot to mention this is suppressed. I have some 195 EOL and 183SMK en route to the house. Will be using retumbo and staball HD with the EOL’s see what I get. After that would like to test some 160cx for kicks.
  10. DEWD_STUFF

    7mm PRC

    22” proof carbon Fed215 ADG (2x firings) Pressure below: H1000 @ 69.5 (2997 FPS) H4831sc @ 65.5 (2982 FPS) Staball HD @ 70.5 (2900 FPS)
  11. DEWD_STUFF

    7mm PRC

    69 of h1000 under 180’s seated base of bullet even with body/neck junction works good out of my gun. 205 rounds down the tube and they avg 2947
  12. DEWD_STUFF

    Precision Rifles.....show em!!

    That’s an XLR chassis
  13. DEWD_STUFF

    Precision Rifles.....show em!!

    Spotted in the wild with its brother.
  14. DEWD_STUFF

    7mm PRC

    My virgin ADG brass necks came in avg measuring .3095. Using a KM .0020 BT mandrel it pushed it out to .312. loaded 180eld measuring .313. I ordered a KM .0030 BT mandrel.
  15. DEWD_STUFF

    Bighorn Origin Build Thread

    TL3 I have had for about 7 years on the tripod currently sporting a .223 barrel. Origin LA on the deck breaking in the new 7mm PRC barrel.
  16. DEWD_STUFF

    7mm PRC

    First 50 rounds down the barrel today. Instead of typing too much below is a photo of target with some details. Of note a little more than half of the factory 175 ELDX I put through it had noticeable stiff bolt lift. Lot number in the photo. I still have 2 more boxes of it. I have a jug of...
  17. DEWD_STUFF

    Precision Rifles.....show em!!

    XLR element magnesium chassis Trigger special tech two stage trigger Zermatt origin action 22” Proof sendero 7mm PRC Hawkins precision rings Mk5 HD
  18. DEWD_STUFF

    Reloading Equipment LC .308 brass once fired

    Replied
  19. DEWD_STUFF

    Reloading Equipment LC .308 brass once fired

    Still jere
  20. DEWD_STUFF

    Reloading Equipment LC .308 brass once fired

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