These are not easy to find.

I bought this gun slightly used (looks like new). I have shot about 100 rounds through it. Not even broken in yet. I keep going back and forth about selling this. I like it but I prefer 1911's.

Would consider trade for higher end 1911 but don't hesitate to shoot me an offer; worst I will say is no thanks.. Prefer FTF; must be KS res, legal to own, with cash. Will only ship to FFL.

From STI's website:
A 6″ Tactical pistol in 10mm, STI International’s 2011­­® technology gives the STI Perfect 10™ more fire power advantage than 1911 tactical pistols. Combining this advantage with less felt recoil and other popular 2011® features, the STI Perfect 10™ is a superior pistol for all tactical applications.

Built on the STI Modular Steel 2011® frame with polymer grip (the essential patented design element for high capacity) the STI Perfect 10™ delivers the added benefit of high capacity magazines without over-sizing the circumference of the grip. The STI Perfect 10™ is well suited for multiple applications; ranging from police and SWAT teams requiring a firearm with a light rail and high capacity, to the individual demanding a high performance pistol with special features for hunting. The tactical rail milled into the dust cover of the frame accepts all industry standard light mounts.

The STI Perfect 10™ has front and rear cocking serrations, STI dovetail front sight, and STI adjustable rear sight. The STI Perfect 10™ comes standard with features such as an STI stainless steel fully supported, ramped bull barrel, an STI two piece guide rod system, an STI aluminum magwell, an STI hi-ride grip safety, and STI ambi thumb safeties.