The Sig Sauer P365 X-Macro TacOps Semi-Auto Pistol with XRAY3 Night Sights gives you more with the included 4 steel magazines, enhanced slide stop, and detachable metal flared magwell. The P365XL-length slide isn't compensated for those looking to stay away from comped guns. The X-Macro's compact grip module comes in a little bigger than the XL, and features a Picatinny rail for accessories. The optics-ready slide now comes with a separate rear-sight dovetail.