Just an FYI... I was looking for a spare mag release and I didn't see one on eBay or online anywhere so I went to my local gun shop and they had no luck. They suggested I call S&W. S&w told me they cannot sell me one, the release would have to fail and I would have to send the gun in to have it replaced. I'm not happy about that at all as I just want a spare for the toolbox. I don't need them to change it. Oh well... I'll keep trying local gunsmiths until I find one parting one out. Please someone make a billet aluminum one!!!