The new P322 was completely designed and built by SIG SAUER in New Hampshire and is loaded with premium features, including an optic-ready removable rear sight plate so you can easily add a ROMEOZero Elite red dot optic without the use of adapter plates. The P322 also comes with a threaded barrel adapter making it suppressor-ready right out of the box, includes ambidextrous controls, interchangeable flat and curved triggers, and fiber optic front and rear sights. 20 Round Magazine Capacity Optic Ready Removable Rear Sight Plate Suppressor-Ready With Included Threaded Barrel Adapter Interchangeable Trigger Shoes (flat and curved included) Fiber Optic Front and Rear Sights Ambi Controls with Reversible Magazine Catch Magazine Loader Included Includes (3) 20rd magazines Includes Ambi IWB/OWB Holster