I've been Googling for some definitive information for a couple of days now, and I'm not sure I'm getting anything new that I didn't already know. So, I'm coming to all of you hoping someone might have some firsthand knowledge on the subject.
Here is my problem. I'm preparing a...
Check out this little bugger I just put together:
Custom Built AR45 SBR based on the CMMG Guard.
-CMMG Guard 45 bolt carrier and 8" barrel in .45 ACP/.45 Super/.450 SMC
-Anderson MFG .458 Socom upper
-MVB USC Magazine Adapter
-H&K USC Magazines
-Seekins Precision NOXS 7" rail