Staccato (STI) XL DPO 9mm Luger Full-Size 1911-Style Pistol, 5.4 inch Bull Barrel, Steel Frame, DPO Plate, 20+1
This Staccato XL DPO is a full-size, double-stack 9mm built on a 4140 steel frame with a 5.4 inch bushingless bull barrel and the Dawson Precision Optic mounting system. It features a tri-top slide with lightening cuts, a green fiber-optic front sight, and an integral 1913-style accessory rail. Factory U.S. flag engraving and Florence, TX markings add notable detail, and it ships with three factory stainless steel magazines.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are some minor and superficial scratches and blemishes present.
What’s Included
- Staccato soft padded pistol case (embroidered)
- Dawson Precision Optic (DPO) mounting plate(s)
- Factory Staccato stainless steel double-stack magazines: 1x 20rd and 2x 17rd
The XL configuration pairs a 5.4 inch bushingless bull barrel with Staccato's Dawson Precision tool-less recoil system, designed for quick takedown and consistent lockup. The tri-top slide includes front and rear cocking serrations, lightening cuts, and a lowered, flared ejection port.
The DPO system is installed with a DPO plate marked "D01-220 DPO PAT." for direct mounting compatibility within the DPO ecosystem. Iron sights are retained, with a green fiber-optic front blade for clear sight indexing.
The 4140 steel frame incorporates an integral 1913-style accessory rail on the dustcover, which is marked STACCATO and FLORENCE, TX USA. An extended, flared magazine well speeds reloads, and the aggressive textured polymer double-stack grip module carries Staccato star logos.
Controls and fire-control components include a single-action, hammer-fired system with a skeletonized, lightened trigger, a skeletonized commander-style hammer, an ambidextrous thumb safety, and a beavertail grip safety. Factory U.S. flag engraving appears forward of the thumb safety.




