Make sure to remove your air restrictor for maximum performance and trim down your hop-up with to help your rival rounds to stay on target. This spring hits hard and doesn't reduce reliability (so far) I've shot a few hundred rounds and everything works just fine.
Fits perfect and gives a great power boost!
Strong boost in performance, trivial to install on the fate. Just don't let the catch spring disappear to the void
Running this spring in 2 different pathfinders and it’s an excellent improvement. Also shout out to out of darts for their excellent customer service!