Depends on how you'll do it. Nice thing about anything 223 based is the selection of brass. The 223AI is a really good cartridge and regardless of what some people thinks there's no forming necessary. Just load and shoot in the field at faster than std. velocity and get a formed case with each bang. Can't tell you how it'll feed through all different actions. The one downside is that it may not feed well from the magazine of a Rem. 700 action. Some have reported no problems as is, mine wouldn't feed without a little modification. A few little tweeks and it worked fine, but just be aware that it might be necessary.