Originally Posted by Bristoe
Originally Posted by MontanaMarine
I put together a long slide 357 Sig upper for my Glock 22. It's a great shooter.

The Underwood 65gr XD make 2250 fps from the 6" KKM barrel. PPU 140gr FMJ=FP make 1430 fps.

[Linked Image from i.imgur.com]

That's very slick.


I picked up the stripped slide on EBay, then got the sights and slide parts kit from Midway, and the barrel from KKM.