CraigC
Sixgun Nut
I would bet that NO manufacturer is worried about their guns 100yrs down the road but that's really tangent to the discussion here. While it doesn't matter to some how long their guns last, it does to others. I would wager that the folks who primarily shoot and are interested in guns like Glocks could not care less about the longevity of their guns and think those who do are silly romantics. The folks who dote on older guns and care about things like fit & finish are typically going to think otherwise. Else we'd all be shooting modern guns and there would be no enthusiasts of older guns. Be it 30yr old Rugers and S&W's, 100yr old Colt's or 300yr old flintlocks. Personally, while I no longer own Glocks, I put very little emotional investment into my polymer pistols, as I see them as nothing but soul-less, disposable tools. However, revolvers, leverguns and muzzleloaders are a completely different story. A big part of their appeal is that they are NOT disposable.I don't think it's disputed that Glock is far, far more concerned about the first metric of longevity than the second. And when we're talking about something largely designed as a professional-oriented duty pistol as opposed to a luxury good or an heirloom, I see nothing wrong with that. (And I'm saying this as someone who owns an all-steel revolver and no polymer autoloaders).
The Colt SAA was the primary military sidearm of its day. Just as the Glock and others like it is today.
How is that relevant? A Glock is not going to survive abuse and neglect any better. In fact, it will degrade WITH care and maintenance.If "a modicum of care" were that common we'd all have our ancestors civil war muskets in our safes. "Care" is entirely uncommon over 100+ years. How often do you find 4 generations of gun nuts in a family that all take the time to dote over old guns? Sooner or later someone is going to let the guns rust in attic, or bubba them.