Saw this posted by Sig Sauer this morning, fantastic to see!

Sig Sauer Infinite Guarantee

I also like this, makes my collection feel more secure, now just if SIG could just make the old small parts themselves....

I’d guess that’s for new production. If I cracked the frame in my P230, I can’t imagine them whipping up a new one for me.

That said, pretty generous warranty.

It reads like it covers it all, with the reference to “no time limit applies”

“Our promise: We guarantee that your new SIG SAUER firearm, optic, or suppressor was originally manufactured by free of defects in material, workmanship, electrical, optical, and mechanical function.”

Optimal word “new”.

Went back and looked at the comments on their original post, looks like they’ve clarified.

Looks like basically infinite length warranty on firearms covered except tritium is 10 years as long as the below is covered

"SIG SAUER® INFINITE GUARANTEE

Fully Transferable
No Warranty Card Required
No Receipt Required
No Time Limit Applies
No Charge

Please note that our Infinite Guarantee excludes coverage for intentional damage, misuse*, cosmetic damage that does not affect the performance of the firearm, suppressor, or optic, loss, theft, or unauthorized repair or modification. Excludes Tritium components.

*Misuse includes, but is not limited, to use of firearms and suppressors with handloaded, reloaded, or improper ammunition, use of firearms or suppressors with an obstruction in the suppressor device, barrel, or barrel of the attached firearm used with a suppressor device, or failure to perform reasonable and necessary maintenance as described in the product’s manual."

Wow.

I don't know when this started but Sig just did a warranty replacement of my 2103 manufacture P220's night sights in September.
Called to purchase replacements and the service rep told me I could send it in on the lifetime warranty for replacement. They even paid shipping both ways.
Only complaint is they replaced the #10 rear with a #8. Now I could really use a #8 front to compensate. Gun came with a #6 front.

Well I certainly could use some spare extractors for my Mastershop X-Fives. But if SIG's idea of a fix is to replace the Mastershop slide with a Newington slide, well that would be solution that's dead on arrival.