Not new to Sigs but a 220 ST is my first 220 and I have a few questions about it.
First, is there an E2 kit for it? Ive seen a 220 on Sigs site with them but I don't see the kit for sale anywhere. Is it worth an upgrade over the factory slim grips?
Second, is there a new style trigger bar spring that should be used? I assumed the coil version is the one I want but I can't find any info on that either.
Last and least important, is there a difference model wise between a 220 ST with front checkering instead of lines, and a grooved trigger instead of a smooth one? I'm trying to find out more specifics about mine. It has a G 347 XXX serial number.
Thanks in advance.
Oh and here it is:
First, is there an E2 kit for it? Ive seen a 220 on Sigs site with them but I don't see the kit for sale anywhere. Is it worth an upgrade over the factory slim grips?
Second, is there a new style trigger bar spring that should be used? I assumed the coil version is the one I want but I can't find any info on that either.
Last and least important, is there a difference model wise between a 220 ST with front checkering instead of lines, and a grooved trigger instead of a smooth one? I'm trying to find out more specifics about mine. It has a G 347 XXX serial number.
Thanks in advance.
Oh and here it is:
