StormLake Barrels Lake for Glock21/21SF 45 ACP to 10mm Conversion 4.60" Md: 34017
Item #11061827MPN 34017UPC 848589001076
for Glock21/21SF 45 ACP to 10mm Conversion 4.60"
Machined from solid 416 stainless barstock, tolerances held to +/- .001" in critical areas, finish heat treated to 40-42 HRC and cut broach rifled. Left hand 1 in 16" twist with 6 lands and grooves. Barrels are semi-drop in and usually require fitting by a qualified gunsmith. Storm Lake requests that they be contact first regarding any issues with a Storm Lake product.
