Staccato (STI) XC 9mm 2011 Full-Size with 5-inch Integrated Island Compensator, Steel Frame, 2.5-lb SAO Trigger
This Staccato XC is a flagship 9mm double-stack 1911 ("2011") race and performance pistol featuring a 5.0-inch integrated island-compensator barrel and a crisp 2.5-lb single-action trigger. It pairs a full-length railed steel dust cover with X-series slide lightening windows and a Dawson Precision tool-less recoil system, delivering a refined, competition-focused build in excellent condition.
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: The bore is clean with lands and grooves showing minor wear. The slide and frame are in excellent condition.
What's Included
- Staccato-branded soft case
- 2x 20-round double-stack 2011 magazines with extended basepads
- 1x 17-round double-stack 2011 magazine with extended basepad
- Paperwork
- Tools
- Gun lock
- Rear sight
- Fiber optic replacement kit
The XC platform is Staccato's full-size 2011 built around a steel frame and a full-length, railed dust cover for added stability. The textured polymer grip with a flared magwell supports fast, consistent reloads and works with the included double-stack magazines for up to 20+1 capacity.
A one-piece, 5.0-inch island-compensator barrel anchors the slide assembly, keeping the front sight fixed to the barrel via the island-mounted post. X-series slide lightening windows and front slide windows reduce slide mass and complement the Dawson Precision tool-less recoil system.
The fire control system is single-action only with a skeletonized, approximately 2.5-lb trigger and a skeletonized commander-style hammer. Safety controls include a grip safety and a manual thumb safety.
Iron sights are configured with an island-mounted front sight and a rear sight. Overall dimensions are approximately 8.7 in (L) x 1.5 in (W) x 5.9 in (H), and the pistol weighs about 37.56 oz without a magazine or optic. Rails are present on the dust cover for accessory mounting.

