I was reading a little about the older Smith and Wesson 629 .44 mag's and how they added an Endurance package which strengthened and improved the gun so that it could take the recoil of the magnum round.
I Googled it and didn't find anything, but I was wondering if they also did an Endurance package for the S&W 686 (specifically a 686-4) .357 and if so could it still be sent in to S&W to have the improvement?
I Googled it and didn't find anything, but I was wondering if they also did an Endurance package for the S&W 686 (specifically a 686-4) .357 and if so could it still be sent in to S&W to have the improvement?
Last edited: