Recently a guy on another websight suggested that a top load 357Sig reload can blow up a Glock if the crimp is applied too strong. All he offered for the comment was "Ask me how I know this." While I do know that the 357Sig is loaded to higher SAAMI pressures then many other of the usual auto pistol rounds, I have NEVER heard of ANY cartridge (rifle or pistol) blowing up a pistol solely due to over crimping the case. If a "blow-up" truly happened, I would presume the cause was more likely due to his reload going over the red line of the SAAMI limit to begin with.... and much less to do with an excess crimp on a round reloaded within SAAMI limits. During 40 years, I personally have applied stout roll crimps onto all kinds of hot loaded handgun ammo including 44 mag and 10mm, and I find it hard to believe that a 357Sig is the exception. Anybody else heard of this with the 357Sig?