rate

  1. T

    .308- 1:10 twist rate- are 150gr bullets hopeless?

    Getting my 308 rebarreled its an 18.5" 1:10 twist barrel. Most of my bullets are 150gr- what are the effects on twist rate. Is it a definite thing that 150gr bullets will suck as I hear these 1:10 are best with the heavier pills
  2. N2rockets

    Twist Rate for 100-1000 yds. Muzzle Crown?

    Hi guys I am interested in putting together a Remmy 700 .308 with a McMillian A4 stock. I shoot between 100 and 1000 yards most commonly. I am wondering what twist rate is best for those ranges. I know you can get 1-12, 1-11.25, 1-10 and stuff, I dont know what each is best for though. I don't...
  3. O

    Ruger m77 mark2 .223 twist rate

    Does anyone know for sure what the twist rate is on this rifle? It's a SS synthetic stock if that's any help ...my son's rifle, was told @ Cabela's it was a 9 twist, being told by "EXPERT" ruger don't make 9 twist in .223
  4. R

    Rate my Reloads.

    Finally got to shoot over a chrono a few days ago. Shot 20 rounds through the chrono and heres what I came up with. 45gns varget, 175SMK, FGMM Primers, out of a 26" remington barrel. About 103 degrees outside, no wind, 650ft elevation Lowest Velocity -- 2680.3 Highest Velocity -- 2710.4...
  5. J

    Gunsmithing Twist rate for 110 gr 308?

    1 in 12? 1 in 14? Got a bunch of 110 gr Hornady TAP available. The faster twist barrels don't like it much. They are much happier with the 168 gr.
    • JimT
    • Thread
    • 110 308 rate twist
    • Replies: 7
    • Forum: The Armory
  6. Mag 300

    Best twist rate for 338 lapa using 300 gr??????

    Thanks
  7. XLR

    375 CHEY TAC twist rate

    I have a question, It seems that either shooters are using a 11.5 or 8 twist barrel in their 375 chey tac rifles. It appears that all bullets made for the chey tac are solids; therefore, there is no core stripping occuring. What is the disadvantage of just going with an 8 twist?
  8. fusiachi

    Effect of twist rate on velocity

    Can anyone give me an idea of how much velocity I should expect to lose shooting the same load through a 16" 1:7 barrel as opposed to a 1:12 tube of the same length? I'm only getting 2650fps. from Sierra 55gr HPBTs over 26gr of W748 out of my Sig 556.
  9. H

    SAKO .308 AII L579 (1979 purchased new) Twist Rate

    I've looked at the SAKO web site and downloaded the pdf document regarding "Old Models" but I can not find any information on the twist rate. Also googled lots of sites but I can't really get a definite answer. I've been told that its got 1 in 12 twist rate but others have said its 1 in 11...
  10. P

    Gunsmithing Twist Rate For .338 Lapua

    Anyone know what the best twist rate for a .338 Lapua with 300 grn. bullets is.
  11. sandmann

    Gunsmithing twist rate on winnchester stealth. mod 70

    Guys need some help i bought a new in the box winn. stealth .308 does anyone know what twist rate these came in? it is a stealth 1 could not find any info. Thanks Sandmann
    • sandmann
    • Thread
    • mod rate stealth twist winnchester
    • Replies: 4
    • Forum: The Armory
  12. S

    .223 twist rate

    I'm looking at gettting a new upper from white oak, and theya re giving me a choice of 1:12 or 1:7 twist rate, I see alot of posts about the 1:8 and 1:7 but have not heard anything about the 1:12. what would a 1:12 be good for? I'm assuming that I should go with the 1:7 but before I do, I'm...
  13. BryanLitz

    Question: twist rate for .338 bullets

    I'm curious about the proliferation of 1:9.4" and 1:9.3" twist rate that is commonly suggested for .338's; 300 grain bullets in particular. Everyone agrees that the 1:10" <span style="font-style: italic">works</span>, but then there are those who will chime in and say a 1:9.4" or 9.3" works...
  14. J

    Twist rate on a Remmy 700 VS in .223???

    Heys guys this is my first post, I used the search but couldnt find any info. Does any one know what the twist rate is on a Remington 700 VS in .223? They quite making this rifle and i cant find any any on what twist the barrel is. Someone told me that it in 1 in 12, but i didnt think that could...
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