STI International

STI Pistols, Accessories and Parts

For 2011 Parts in General, Please see our list of after-market maufacturers, such as CK Arms, EGW, etc.

From its simple beginnings as a 2 man gun shop in Texas to its current place at the top of the semi-custom market, STI has always sought to not only provide the very best products at a reasonable price, but to try to stay ahead of the curve in technological innovations. From leading the firearms industry into the precision world of "EDM" hammers, sears, and other components to the invention of the legendary 2011 platform, STI has continually led the way. STI pistols are highly sought after world wide and the name has become synonymous with the highest quality of firearms for competitive, tactical, & personal protection use.

Due to the fluxuations in the exchange rate, our prices are subject to change. Back orders are subject to change as well, and prices cannot be guaranteed.

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DoubleTap Sports Magazine Base Pads 140
DoubleTap Sports Magazine Base Pads 140 Available in Blue, Red, Black or Silver. DoubleTa..
$22.00
In Stock
DoubleTap Sports Magazine Base Pads Wedge 126
DoubleTap Sports Magazine Base Pads Wedge 126 Avaliable in: Red, Blue, and Silver Black O..
$22.00
In Stock
DoubleTap Sports Scope Mount for Full Size C-More-1911/2011
DoubleTap Sports Scope Mount Standard C-More-1911/2011 Available in Black, Silver This i..
$140.00
In Stock
DoubleTap Sports STI/SV Magazine Base Pads 126
DoubleTap Sports Magazine Base Pads 126 Available in Black, Silver, Red and Blue DoubleTa..
$22.00
In Stock
STI 4.15 Tactical DS
Available in .40 S&W, .45 ACP, 9mm Tactical LITE also available, please contact for detai..
$3,295.00
Pre-Order
STI 5.0 Edge
Available in 9mm, .40 S&W, .45 ACP, .38 Super all in blued finish Integrating patented 20..
$3,452.00
Pre-Order
STI 5.0 RangeMaster
Available in 9mm .45 ACP in blued finished Crafted with classic 1911 design, the STI Internat..
$2,510.00
Pre-Order
Arrendondo STI/SV Magazine Spring Plate
Arrendondo STI/SV Magazine Spring Plate AVAILABLE IN BLUE ONLY! Spring Plate for STI ..
$5.00
Out Of Stock
Out Of StockAdd to Wish List
DoubleTap Sports Guide Rod for 1911/2011
DoubleTap Sports Guide Rod for 1911/2011 Lightweight and durable guide rod for 1911/2011 Pist..
$25.00
In Stock
DoubleTap Sports Scope Mount for C-More RTS2/SIG Romeo 3/Leupold Delta Point Pro STI/SV
**UPDATED FOR 2018** DoubleTap Sports Pistol Scope Mount for RTS2/SIG Romeo 3/Leupold Delta P..
$159.00
In Stock
Grams FKS-11 Spring and Follower Kit
Grams Engineering FKS-11 Spring and Follower Kit Calibres: 38/9mm, .40, 10mm, .45, with no sp..
$27.00
In Stock
Grams FKS-911 Spring and Follower Kit
Grams FKS-911 Spring and Follower Kit Calibre: 9mm x 19 STI Magazines, with spacer installed ..
$25.99
In Stock
STI 4.15 Match Master
Available in 9mm and .38 Super When STI created the SteelMaster, steel shooters everywhere re..
$4,707.00
Pre-Order
STI 4.15 Steel Master
Availaible in 9mm Only Inspiration from STI International’s proven race pistol design led to ..
$4,707.00
Pre-Order
STI 5.0 Duty One
Available in 9mm, .40SW, .45ACP, Blued finish STI 5.0 Duty One LITE also available, please co..
$1,927.00
Pre-Order
STI 5.0 Nitro 10
Available in 10mm Based on Customer input, STI International is proud to reveal ..
$2,510.00
Pre-Order
STI 5.0 Tactical DS
Available in: 9mm, .40 S&W, .45 ACP STI International’s patented 2011 technology gives th..
$3,295.00
Pre-Order
STI 6.0 Perfect 10
A 6″ Tactical pistol in 10mm, STI International’s patented 2011 technology gives the STI “Perfect..
$4,237.00
Pre-Order
STI 9mm Magazines 126 (Gen 2)
STI 9mm Magazines 126 (Gen 2) As required by Canadian laws, these magazines are pinned to hol..
$125.99
Pre-Order
STI 9mm Magazines 140 (Gen 2)
STI 9mm Magazines 140 (Gen 2) As required by Canadian laws, these magazines are pinned to hol..
$135.99
Pre-Order
STI DVC 3-GUN
STI DVC 3-GUN Avaliable in 9mm Ships with a 2.5lbs trigger pull The DVC 3-GUN was des..
$4,497.00
Pre-Order
STI DVC Classic
STI DVC Classic Legal for USPSA Single Stack Division, the DVC Classic, like the rest of the ..
$4,297.00
Pre-Order
STI DVC Limited
Current expected delivery is  Spring 2016 Available in 9mm, .40 S&W The DVC Lim..
$4,497.00
Pre-Order
STI DVC Open
Expected Mid-December Available in 9mm Major, 38 Super Significant weight has been remove..
$5,997.00
Pre-Order
STI International Grip Screw Kit
SOLD OUT- SEE CHEELY GRIP SCREWS! STI International Grip Screw Kit for 1911/2011 Pistols ..
$44.99
Out Of Stock
Out Of StockAdd to Wish List
STI International Mag Release Spring
Magazine release spring for STI series 1911/2011 firearms. Can be used in SVI Pistols as well. ..
$5.00
In Stock
STI International Trigger Guard Screws (2pcs)
STI 2011 Trigger Guard Screws (2pcs) ..
$8.00
Pre-Order
STI Magazine Spring Plate Blue
STI Magazine Spring Plate Blue Spring Plate for STI 10 round 126mm and 140mm factory magazine..
$5.00
In Stock
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