Good Powder for 80gr. .223 (AR15)

MMH

Sergeant
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Minuteman
Mar 17, 2013
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Beginning to develop precision loads for my AR15. Will be loading 73 gr. & 80 gr. ELD-M for my 22" barreled AR. What are some good powders? My go to .308 powder was Varget & 4064. I do have some RL-15, Win 748 and BL-C(2) which I see in my Hornady manual for 5.56.
 
I shoot an AR 15 in NRA High Power and most of the people I see at the matches are using RL 15 with the 77 and 80 grain bullets. That's what I have been using for a long time and really like it.
 
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I shoot an AR 15 in NRA High Power and most of the people I see at the matches are using RL 15 with the 77 and 80 grain bullets. That's what I have been using for a long time and really like it.

I used nothing but Reloder 15 for service rifle loads with the Hornady 75 BTHP, 75 Amax, and Nosler 80 Custom Competition.