Looking to add a Big bore upper to my Bushmaster AR15 lower, but I can't decide on which caliber. I have read tons of articles on the web, but I'm looking for first-hand experience, pros and cons. Thanks
450 Bushmaster?
50 Beuwolf

Edited by Cull Buck Hunter (01/01/08 12:01 AM)
Buy US made products, your job may be next!