Re: New RRA 24" Varmint - upper wiggles on lower
yeah - that's weird that it wiggles that much. Although, without seeing it, do the pins fit nice and tight? My RR actually is hard to drive the pins in and out - i gotta shoot it more too - and the upper and lower fit together. There is a slight movement, but i really have to push left or right on the grip to make it move. My POF was loose as to where i would hold it up by the grip in the air and if i shook my hand left-right, i could hear it rattle. My demon tactical pin took care of it.
However, if the upper and lower were truely matched for each other, meaning they were original to each other, then tightening it down onto itself could lead to a different alignment of the buffer angle for the feed of the carrier. Then the rubber stopper method to hold it "up" higher off the lower to reduce the wiggle would be a better method. If the lower and upper were meant to be a tight fit, then the method to "suck" the lower and upper into each other would be better as the BCG path would be made for that.
I think i'm talking thousands of an inch maybe, but my POF misfed a couple of times putting the bullet in the chamber halfway only, sometimes it fed 1 and the next bullet in line would try to feed with it...
my 2 cents... sorry - thinking out loud
edited because i wasn't making sense... maybe i'm still not???