Asap Gun Store is your source for SIG SAUER handguns and rifles from the flagship models like the P220, the SIG SAUER P365 and recent designs plant on the P238 and P938 backup fireballs, the striker fired Sig P320 and the LEGION Series with the Short Reset Detector or SRT. https://www.asapgunstore.com/product/1911-stx-full-size/