I'm going to try my AR next year. You guys think a good 55 gr. soft point bullet is the way to go or are there any advantages to bumping up to a heavier bullet? The smallest round I've ever used on deer is a 100 gr. .243.
Regular .223 velocity you should be fine on a 55 grain soft point. If you want more assurance a heavier bullet isn't necessary so much as a good quality 55 grain. Reloading will open up many choices of bullets. Factory loaded rounds might require a step up to the premium offerings to get a heavier constructed hunting bullet.