TheSigArmorer block does it all and makes it so much better to work on my FCU
FYI: ITS ON SALE NOW
https://www.thesigarmorer.com/product/p320-access-tool/
Sig Armorer has been doing MM triggers for years. All of you talking about just adding a kit will still not get the smoothness or pull of a Sig Armor complete job.
https://www.thesigarmorer.com/?fbclid=IwAR2HcCS8RlSufnPJ7hO9E-eY2Z9Z4WPnJ2gzaVCn_YeYqR48a4Fm3bbML1M#home-1
Only thing I’ve saw to get a larger grip was the SSI Tungsten X5 grip. It is closer to a double stack grip with the tungsten and grit on grip. Just not on site anymore. I have 1 and never did get use to the size compared to a stock grip.
They haven’t been on the site for awhile now. Not trying to hijack post but I have a SSI grip that is like new that I would sell. I have only used it 1 time and just didn’t like the extra width. Thanks Jeff