I'm new to this forum so please bear with me. I recently came into possession of a P226 Sport model. I soon learned that the barrel weight has to be removed for field-stripping and cleaning. Eventually the three torque head screws will wear out. Since Sigarms doesn't carry spare parts for these now defunct pistols, does anyone know of a good source for these screws? Thanks in advance for any helpful suggestions.

I forget the size, (the internet can solve that portion), but I bought mine from mcmaster carr.

Don't bother replacing them unless they are lost or junk. You're not going to wear them out by intended use and frequency.

A Torx drive fastener is designed to never wear out.

The drive angles were optimized decades ago so that forces are well-directed.

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