G27 357 Sig Recoil Spring [Archive] - Glock Talk Glock Talk > Go Ask The Expert Forums > GATE Glock Pistol Forum > G27 357 Sig Recoil Spring PDA View Full Version : G27 357 Sig Recoil Spring PapaOso10-10-2010, 23:07Should I increase the (lbs) recoil spring to use the 357 Sig barrel (LWD-33357N) in my G27 ?. The recoil is very hard. JR10-10-2010, 23:10FYI: The recoil spring in the G26,26,33,38 are all the same! If you want to increase the spring weight you will have to use an aftermarket set up like the one offered by Wolff Gun Springs. vBulletin® v3.8.7, Copyright ©2000-2013, vBulletin Solutions, Inc.