Best left to a SIG trained armorer.
9mm
SIG sn's are not in the public domain. You will have to call them.
50-500 uSD
Go to the SIG SAUER web site, no way to post here.
Go to the SIG SAUER web site, no way to post here.
Sig Sauer is the Manufacturers and distributors of ''SIG SAUER'' handguns, Blaser, Sauer and Mauser rifles.
12-20 rounds depending on caliber and magazine.
It's pronouce Sig (normally) Sauer (Sour)
sig
It depends on which exact version (there are several different versions of the 226). If it is in fair shape, it can be worth $300 to over $1000, depending on the model.
Glock 17 and 19 They actually use Sig-Sauer P228's.
SIG