re: #246 goddamnedfrank
Didn’t see any crimp jumping today, probably because we’re talking about the lightest 6 shot .357, there are much lighter alloy & plastic frame 5 shots out there. Only time I’ve heard of crimp jumping being a real problem is with super high power .454 Casull loads, where high rearward recoil pulls against the static inertia of very heavy bullets.
The S&W J frame Airwieghts can have that problem too. They make that Kimber look heavy and only a masochist could enjoy shooting them with full bore magnums.