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STI International
The Continuing Evolution of the 1911
STI - SteelMaster Pistol

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Inspiration from STI International's proven race pistol design led to the creation of the STI SteelMaster; a shorter, lighter race pistol for faster target acquisition and reduced muzzle flip and dip. With patented 2011 technology, a 4.15" classic slide, Trubor compensated barrel system, and STI's revolutionary Recoil Master, the STI SteelMaster delivers all the advantages of a full size race pistol in a smaller, lighter, faster reacting, and less violent package.

Built on the patented modular steel frame with polymer grip, the STI SteelMaster utilizes the innovative Trubor compensated barrel which is designed to eliminate misalignment of the barrel and compensator bore or movement of the compensator on the barrel. The shorter Trubor barrel system in the SteelMaster gives an even greater reduction in muzzle flip and the shorter slide decreases overall slide cycle time allowing the shooter to achieve faster follow up shots. The slide is flat topped with slide lightening cuts on the front and rear to reduce weight, and custom "Sabertooth" serrations. With an overall weight of 38.9 oz, the SteelMaster is significantly lighter in weight than full size race pistols. The SteelMaster is mounted with a C-More, 6 minute red dot scope with blast shield and thumb rest. Additional enhancements include aluminum magwell, stainless steel ambidextrous safeties, stainless steel high rise grip safety, STI's "Spur" hammer, STI's RecoilMaster guide rod system, & checkered front strap and mainspring housing.

The STI SteelMaster is available in 9mm.


Add C-More Red Dot Scope: $60.00
Product Details
MSRP $2,864.00
Caliber 9mm "minor"
Frame STI Patented Modular Steel
Grips STI Patented Modular Polymer with Aluminum Magwell and Drilled & Tapped Magazine Release
Slide Slide 4.15" Unique, Sabertooth Rear Serrations, Flat top, slide lightening on front and back, "gill" cuts on front
Trigger STI Long Curved
Barrel Barrel STI 4.15" fully supported, ramped ONE PIECE bull (Truor) barrel Integrated T1 compensator
Safeties STI polished Stainless Grip and ambi thumb
Guide Rod STI RecoilMaster
Sights C-More Red Dot Scope w/ Blast Shield and thumb rest
Overall Length 9.5"
Weight 38.9 oz.
Finish Blue
Competition Approvals IPSC, USPSA, Bianchi Cup, Steel Challenge
C-More "Click Adjustable" Red Dot Scope  $60.00
More STI Firearms
STI - Designed to Perform

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