I had a Kahr P40 ported by magnaport and they do great work. It does reduce the felt recoil alot. The P40 felt more like a 9mm+P after getting it ported. Their turnaround is fast. I got the slide and barrel back in 5-6 days. My clothes did not catch fire.I was not blinded by muzzle flash and my hands were not burned LOL My groupings improved alot. Sorry,I sold that gun. I'm thinking of picking another Kahr in K40 or CW40 and having it ported. Good luck.
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