3913 Sights

[dcbridgwater]

Any one know what grain bullet Smith & Wesson used at the factory to adjust the sights on a 3913?

Thanks in advance,
Dale

 

[skeezix]

Dale,

I think I read somewhere that S&W 9MM semi-auto fixed sights are regulated using 124 gr. ammo.

But......if I'm wrong, someone will come along and correct me.