Originally Posted by RIO7


Is anyone using IMR 4451 in .243? i have been shooting 95 gr. LRX and 41.5 gr. of IMR 4451 at 3075 fps, it kills the hell out of pigs and coyotes, have only shot 1 deer with it dropped where he stood. i am planning to use this load to cull does in November Rio7


I load my 243 with 48.4gr of IMR7828, CCI200s and 95gr NBTs, ~3100fps out of 22" barrel with suppressor. It kills well, Hoping to put my 12yo on some hogs with it, and later some deer.

I have some RL17 and AA 4350 too, but 7828 has been working well.

Last edited by Sponxx; 10/21/21.