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.223 reloaders, hark!

Discussion in 'Handloading and Reloading' started by armoredman, Feb 11, 2012.

  1. armoredman

    armoredman Well-Known Member

    I may be getting a .223/5.56x45mm chambered rifle with a 1-7 twist barrel. No, it isn't an AR.
    Looking to reload for it, possibly with Reloder 15, H335, H4895 or Ramshot TAC powders, (I have the middle two), not sure of bullet weights, thinking of ordering 50 grain, 55 grain and 60 grain to try.
    Not looking for barn burners, something accurate for target shooting with occasional light hunting, MAYBE...
  2. J_McLeod

    J_McLeod Well-Known Member

    Rocky Mountain has some 50, 52, 55 and 62gr in stock.
  3. armoredman

    armoredman Well-Known Member

    Sorry, I forgot to be more specific - what grain bullet for this twist is best to start with?
  4. Moose1995

    Moose1995 Well-Known Member

    With a 1 in 7 twist, wouldn't you want to try some heavier bullets? Maybe 69-75 grn?
  5. Claude Clay

    Claude Clay Well-Known Member

    i'm putting my h-bar for sale and have 7 boxes of Sierra 69gr HPBT-MATCH
    for 1"- 10" Twist i could part with. i used these for 500-
    600 meter shooting. if interested id have to figure a price with shipping.

    have fun
  6. armoredman

    armoredman Well-Known Member

    That was my question - I've loaded for 7.62x39mm, 9mm and 38 special for years, and briefly, oh so briefly 223 for my Mini-14 before I gave up trying to get accuracy from it. I thought I'd ask about the bullet weight as I had heard this caliber is really sensitive to that divergence.
    Really stupid question - the heavier the bullet in this little pill, harder to fit a good COAL in an AR size magazine? I had one load eons ago, following a recommendation with an 80 grain slug, and it wouldn't fit the Mini-14 mag. Weird.
    Claude, might be interesting - longest range I have available is 300 yards, though, that's
  7. J_McLeod

    J_McLeod Well-Known Member

    The 80gr and larger .223 bullets have to be loaded too long for the magazine. If you want heavy bullets and a mag, go for the 75-77 or smaller.
  8. Bovice

    Bovice Well-Known Member

    80 grains is pretty big for .223. That's why it didn't fit in the magazine.
  9. kingmt

    kingmt Well-Known Member

    In the neighborhood of 65gr.
  10. armoredman

    armoredman Well-Known Member

    Hokay, so ditch the 50 and 55 grainers right off the bat. I can go back and look for some higher weight bullets to try out.
  11. ArchAngelCD

    ArchAngelCD Well-Known Member

    With a 1:7 twist you can use probably any weight bullet you want. If you're shooting out long you might want to go with a 75gr bullet so that the wind won't push it around too easily.

    I've been shooting a .223 bolt action firle for a while now and I really like a 55gr bullet. I'm shooting a 55gr Sierra GameKing #1390 and I'm getting sub 1/2MOA accuracy using either Varget or H335.
  12. Grumulkin

    Grumulkin Well-Known Member


    I cooked up this load for my 1:7 twist AR but it also works well in my 1:10 twist bolt gun.
  13. FROGO207

    FROGO207 Well-Known Member

    I have had good accuracy with 62-77 grain bullets in my single shot 223 and RL15 so you are on the road to a good loading there.:D I never did bother to find what the twist of my Handi Rifle is but it likes those heavier bullets for sure. I save the 55 grain stuff for my mini 14's. I bought a butt pile of pulled SS109 green tipped bullets and they were surprisingly accurate as far as cheap bullets go in my Handy Rifle.
  14. wingman

    wingman Well-Known Member

    Depends on how far you want to shoot, 100 yards, the 52gr sierra is hard to beat,
    above 300 yards use the sierra 69gr match, either one you can't go wrong.
  15. gregj

    gregj Well-Known Member

    I've been on a similar quest for my 1:8 AR. So far, 77gr SMK are showing the best promise as I just did a ladder test yesterday with Reloader15, and still have some testing to do. I've tried the lighter bullets as well.
  16. helotaxi

    helotaxi Well-Known Member

    Base the bullets that you work with on the range that you plan to shoot. If your rifle won't shoot 52-53gn SMKs well at 100-200yds it has a problem and the problem has nothing to do with the rate of twist. The faster twist barrel allows you to take advantage of the ballistic advantage that heavier bullets with higher BC's offer at longer range, but they certainly do not limit the effectiveness of lighter bullet at shorter ranges where they make more sense.

    I've used bullets from the 36gn Barnes Varmint Grenade up to the 75gn Hornady HPBT match bullets in my 1:7 and 1:9 rifles and the quality of the bullet and the quality of the barrel has determined the results every time, not the bullet weight or the rate of twist of the barrel.

    ETA: for powders, 4064 seems to be the hot ticket with the heavy bullets. I like 8208XBR for about everything in the middle and 2230 for the lightest bullets. All my bulk stuff is loaded with TAC.
  17. nastynatesfish

    nastynatesfish Well-Known Member

    get the TAC powder, get some 69gr nosler custom competitions, start about 24gr and work to 25.5gr set at factory aol. i found my load by starting .5gr off max, 25gr



    i want to get the load worked for the H4895 cause i use it in my 308 but the tac just shot so well with no working it i stayed with it. this is out of a stevens 200
  18. nastynatesfish

    nastynatesfish Well-Known Member

    armored man, where you at in az? im always looking for more shooting buddies, mcleod im right down the road from you too.
  19. 788Ham

    788Ham Well-Known Member


    Have you used this TAC powder with lighter bullets, like 52 and 53 grainers? I've got a bolt Rem. 788, have used a couple of other powders, but not theTAC, just curious! I'm not needing any new powders, have heard good things about TAC, but no proof other than yours. Thanks
  20. J_McLeod

    J_McLeod Well-Known Member

    If you're ever in or near Tucson and want to go shooting, just let me know. I'm out on the SE edge of Tucson too, so even closer.

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