Re: What's everyone using in their AR15s
With the 20 in AR10 I got this ( cut and paste from iPhone notes, sorry)
175 Sierra 42.5 H4895 lc 88
2724, 2728, 2725, 2720, 2722
Lc88 ball
2849, 2828, 2850, 2831, 2851
155 Palma 45.5 H4895 lc88
2926, 2913, 2919, 2941, 2918
190 Sierra 40.5 imr 4064 lc88
2540, 2581, 2591, 2605, 2595
M118LR lc05
2675, 2713, 2721, 2684
190 Sierra 42.0 LR powder lc88
2614, 2641, 2610, 2623, 2625
190 Sierra 46.0 re17 lapua
2613, 2644
175 Sierra 44.3 LR powder lc88
2768, 2761, 2788, 2771, 2756
That's old info and the surplus powder is the LR match powder. Basically pull down from M118LR. I used it 223 a little, it's not bad there. As far as temp issues, I really haven't noticed any. In the bolt gun with 24 i get around 2800 with the 44.3 load. With the 185 bergers long is where it really shines. 2725 is easy with 44.3, but admittedly a little hard on the brass. I'll have to read over my notes when I get home...