Staccato (STI) Tactical 4.0 2011 9mm, 4.26 in Bushing Barrel, Two-Tone, Rail, 17+1, 3 Mags
This Staccato (STI) Tactical 4.0 is a commander-length 2011 in 9mm with a 4.26 inch bushing barrel, integral accessory rail, and a two-tone finish. It features STI's modular steel receiver with a separate polymer grip module and a flared magwell, 10-8 rear sight with a red fiber-optic front, and a 17+1 double-stack capacity. It comes with three 17-round magazines.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: There are light handling marks from prior use. The grip module has aftermarket stippling. See the photos for close-ups of these details.
What’s Included
- Three 17-round steel 2011-pattern double-stack magazines
- Spare magazine followers
- Recoil spring and guide rod assembly with assorted small parts (as shown)
- Factory test casings
- 40 mm padlock with keys
The Tactical 4.0 configuration pairs a commander-length 4.26 inch bushing barrel with STI's 2011 modular platform. The steel upper frame/receiver mates to a separate polymer grip module that includes an aggressive texture and a flared magwell for faster reloads.
Sighting is straightforward and fast: a red fiber-optic dovetailed front sight aligns with a plain black U-notch rear sight marked "10-8." The slide is cut with front and rear cocking serrations and a lowered, flared ejection port.
The pistol runs single-action only with a skeletonized trigger, a skeletonized commander-style hammer, a beavertail grip safety with memory bump, and a left-side manual thumb safety. Capacity is stated at 17+1 using double-stack magazines.
An integral accessory rail on the dust cover supports light or laser mounting. Markings include "TACTICAL 4.0" on the slide, the Texas-outline STI logo, "STI INTERNATIONAL – GEORGETOWN, TX USA" on the dust cover, and "2011" on the frame. The two-tone finish complements the compact, duty-ready format.