Problem solving - Trinity Nevada Ground Breaker Complete Slide

The difficulties described with the nose of the round hitting the top of the barrel hood & jamming most probably is due to interference caused by the red-dot/cover-plate mounting screws—particularly on the right side of the slide—& the extractor/spring assembly

The likely problem is that they’re too long

It is unclear whether an RMR footprint red dot was mounted (or just the cover plate) … but insomuch as the slide cut is low—& does not require an adaptor plate—there is a likelyhood that there is screw interference

Try backing the right hand screw off until it is just about out & you may find the feeding issues go away

You can ✓ this by attempting to chamber a round

If it clears up, secure a shorter screw … you probably will find one particularly short with new sights for use in Glocks

This is ALSO an issue with Sigs … use a Glock length screw on the right … or cut one down to a length that won’t bind the extractor set-up