i am looking for some proven loads for a few different purposes. im looking for something to run from an AR for varmints and long range. first let me make this clear so i dont get harped on... i am not looking to replace the load development process by posting this. i am just asking for what some of you have had success with so i can try it for myself since there are thousands of .223 load combos out there. let me know what you all have found to be your most accurate .223 load for distance that could also take down a groundhog, coyote, fox or other varmints. i also hunt deer on a crop damage permit and am making shots on deer out to 200 yards. anyone have an accurate load that produces headshot groups at 200 yards? if so, share em'! thanks