I already have the Tanner mounting plate and Romeo zero....love it. No failure to feed problems.
I plan on polishing the feed ramp while I have it taken down.
What upgrades will help issues you have had or were preventative?
*I do not care about cosmetics, just performance.
New springs? if so...
I received my brand new RDB two weeks ago. I took it to the range and put about 60 rounds through it with no issues or gas adjustments.
After returning home, I took it apart, cleaned and oiled it, and now it won’t feed.
It bends and dents brass cases on the locking lugs and won’t chamber...