Well yesterday I got in more 2.0 powercores and bolts for stock and noticed a little something something added to the luxe 2.0 bolt... An o-ring on the bolts tip.
From what I can gather:
-It seems to be an oring to help align the bolt in the breach. To help with breach wear.
-It also does bump up against the breach oring. So maybe a better seal in the breach?
-Clean the breach? This oring has very little contact in my luxes breach. So I can't say for sure.
If this has been out already forgive me.. Thought I would post this up.
Some eye candy below