Not even close. I've seen firearms covered under warranty that had parts changed. changing and modifying parts is vastly different. Grip and sight changes do not affect the warranty in any manner.Even changing the grips is included if You send it in for warranty work.
They HAVE TO COVER THEIR BUTTS with exceptionally harsh statements like that or they would be fixing every gosh-awful mess that Bubba jazzed up!*Firearm owner will be responsible for charges and/or fees to correct any after-market installation(s) or modification(s) associated with performance/functional issues
Of course they require that. The techs aren't going to be responsible for your parts while it sits waiting for service or damage to them. Aftermarket does not include grips, sights or permanent items.After-market accessories or parts MUST BE REMOVED from the gun and/or case prior to shipping. This includes lights, laser- products and scopes not produced by Sig Sauer........
Have a hard time imagining what issue they would have with OEM parts, correctly installed.So you think one would have issue with sending in a factory non safety 365 model that had a sig safety installed?
With the P365..Unlike the P320 the FCU is not to be removed!Have a hard time imagining what issue they (Sig) would have with OEM parts, correctly installed.
Especially since installing a factory safety doesn't require disturbing any other parts.