Does anyone know what 124gr white box chrono's at in a open gun
Jan 13, 2013 #1 ENVPMBR Shooter Well-Known Member Rating - 100% 13 0 0 May 11, 2010 658 18 Baton Rouge, La Does anyone know what 124gr white box chrono's at in a open gun
Jan 13, 2013 #2 L Leopardcurdog Well-Known Member Rating - 100% 1 0 0 Sep 9, 2009 182 16 Hattiesburg, Ms What is an open gun?
Jan 13, 2013 #3 JBP55 La. CHP Instructor #409 Premium Member Rating - 100% 338 0 0 Apr 15, 2008 17,113 113 Walker Winchester test barrel is 1140 FPS at the muzzle.