Sterg
NES Member
I thought I was getting better at reassembling it. Nope. The spring had just weakened.The recoil spring weakens pretty quickly in these guns. When I changed mine the difference was noticeable and I had probably less than 700 through it since new.
In reply to the negative comments above, I’ve been an equipment design tech and research tech for many years. A piece of equipment that is under a lot of stresses like.....a gun needs a fair amount of maintenance and inspection. Ignoring it just gets you in trouble. Granted I may have overlooked the fact the spring got weaker. You learn from your mistakes. As for 99% operator error, I call bs. Limp wristing may cause this problem but I’ve overcome that long ago. Well, maybe on the 642
Can Sig find a better spring? Absolutely. Why would they though as they make a profit from spare parts. $29.00 is a small price to pay for peace of mind. The spring kit comes with three springs. They’ll probably last me three years anyways, probably more, with the amount of time I make it to the range.
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