View Full Version : G21 1mm barell in a G20

September 17, 2016, 12:00
Well I got a deal on a G21 barrel in 10 mm Storm Lake . With stainless rod and spring.had to take a few strokes off the chamber hood to fit the G20.shot some mild loads and then a box of full house loads.I know ill probably get some guff so let me have it.LOL.No pressure signs kicked brass about 15 feet.All hit a little left of factory barrel.I do like the Storm Lake barrel.

September 17, 2016, 12:03
Sorry 10 mm not 1mm.It's getting hot out.