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Old 09-15-2021, 03:02 AM
alwslate alwslate is offline
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Originally Posted by brian_a_mcmillen View Post
In my limited experience, I have loaded tons of 41 Mag with 20 grains of H110 and standard primers with absolutely no ill effects and any velocity difference was not noticeable. In theory you may have some unburnt powder but I haven't personally experienced that with H110. Of course other's experiences will vary but for sure, you won't be doing something unsafe.
Hard to understand why you would want to use std primers with H110. Nowhere in any load manual or magazine article will you see std primers recommended with H110/296. Depending on your bullet and the length of your gun barrel you are probably only getting around 1050-1100 FPS out of your 41 “magnum” load. You don’t notice any velocity loss for one reason, you don’t have a chronograph. You could use 9.5-10 grs of Longshot or Autocomp and save 50% on powder cost. OR...get some magnum primers and get magnum velocity.
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