00 Add to cart; Romeo1 to Trijicon RMR Conversion $ 50. The SIG P365 and P365 XL are not necessarily competitors, but guns that compliment each other. 00 Add to cart; P365 V1 Milling Package $ 165. This service is offered on your provided (factory or aftermarket) slide and barrel. So now I am wondering when Sig will release a P365 non-XL version with the optic cut/plate. Sig P365 XL IWB Holster An exceptionally lightweight and practical all-around option for concealed carry, this holster is hand-molded in the United States for use with the Sig Sauer P365 XL 9mm. Ideally a FO/tritium combo but if it comes down to it either a blacked out rear sight or fiber optic rear sight will work as well. The optic pocket also allows the holster to be used with other optics. Introducing the P365 XL, featuring an XSeries P365 grip module, and a flat trigger with a 90 degree break. Get ready for something even BIGGER from SIG! As posted above Six Axis came out with a full rail that covers the entire bottom. Choose Options. Brand New. Add to Order. Either way, both guns are an excellent choice for concealed carry. Both the SIG P365 and P365 XL are designed from the ground up to be easily concealed guns. Since the holster is made for the Sig P365XL with ROMEOZero optical sight, it will also work with any compact red dot the same size as the ROMEOZero or smaller. It has a cut away to allow for the cover to sit fully onto the optic when mounted in the slide. Select. Available options: Provide and Install Trijicon HD XR Night Sight Set $ 175.00. Be sure to check out our optic and bag tags to attach to your AT3D Optic Cover. Shipping Insurance with Signature Confirmation . The SIG SAUER P365 XL 9mm Pistol is built with a carbon-steel barrel and features striker-fired semiautomatic action. Quick view. Included standard are XRAY3 Day/Night sights, a P365 XL TYPE: Semi-Auto Pistol ACTION: Striker Fired FINISH: Nitron® STOCK/FRAME: Steel Frame