Quoted:
Copper wash is always going to be cleaner. I use Winchester bulk 36gr. HP from Walmart.
Dave N
My Wally World only has Federal bulk (copper washed and I have plenty on hand), and Remington (which I wont use).....I have picked up Winchester Dynapoints from Dicks Sporting Goods for $25/box before and had mixed results depending on gun....but it did stay subsonic in a 16" barrel.
Wondering if my 4.5" barrel will keep Federal Bulk or any other bulk subsonic, otherwise I'll be reserved to more expensive ammo (compared to .223 its still dirt cheap though). I've seen CCI Blazer for $165 for 5000 rounds....for that price I can clean my AAC Element more often. If I could find some place that had Winchester Dynapoints for $200-225 for 5000 rounds I'd be hitting it up as soon as I verify it does well in this build. Winchester Dynapoints had a tendency to fire OOB in my 16" Spike's upper that I've since sold.