YES!!! love it, my carry gun, would be good for a comp gun, longer sight radius, balanced better, factory 3.5lb connector.
Not all 34s are compensated, but they all have a cut in the forward area of the slide to take a little weight out for balancing. This cut out makes it look like the bbl would be ported.
Get it, youll like it, 17 or 33 rounds, good times.