460 Rowland G41 conversion. I live in Alaska, doing a bear gun conversion, any suggestions on what I should replace to help deal with the added strength of the 460 rowland round :
Glock 30sf converted Rowland 460 san Diego no shipping - Calguns.net
Compensated Glock-21 Conversion
Converting a Glock 21 to .460 Rowland :: Guns.com
Going .460: Rowland Upgrades for your Glock | laststandonzombieisland