WARNING!!!!!!!!! Be very careful about the length of the stock bolt!!!!!!!!! I have a 686S Silver pigeon that spent some time at Coles because I didn't know that Beretta has made several lengths of stock bolts. I purchased a second stock for my gun off of ebay, I needed one to make adjustments to for my son. This way I could leave the original stock alone. Well, anyway, the first time I put the second stock on everything seemed fine until I put a couple snap caps in and tried the trigger. Nothing happened. The shoulder on the second stock was cut deeper, hence when I screwed the stock bolt in it actually went too far into the action and bent trigger parts up.
I sent the whole gun and spare stock into Coles for them to fix the trigger and to provide a proper length stock bolt for the second stock I have.
Personally I think its both really stupid that Beretta made the same gun with several different stock bolt lengths. Secondly I think it's stupid that the design of the reciever is such that it's even possible to break things if the stock bolt goes in to far. Third, I think is stupid of me to have simply tried to swap stocks on a gun that I'd never done such a thing on before. Well, it was an expensive lesson.
Just be careful.
