The Staccato HD P4 is a premium 2011-style 9mm Pistol designed for duty, defensive, and performance shooting, featuring a durable DLC-coated 4" barrel and factory-installed Trijicon night sights for reliable low-light target acquisition. Built with an optic-ready HOST mounting system, it supports popular red dot optics while retaining iron sight capability, and the integrated accessory rail allows for weapon light or laser attachment. Engineered for reliability and control, it utilizes Staccato’s refined single-action trigger and ergonomic grip design, and this MA and CA compliant configuration includes three restricted-capacity magazines along with required state compliance features. Staccato HD Preferred P4 DLC Barrel Trijicon Night Sight MA & CA Compliant Pistol w/(3) Mags 20-2500-000106