Description
The Rock Island Armory STK100 is a distinctive entry in the striker-fired 9mm pistol market, offering an all-metal construction that sets it apart from the typical polymer-framed options. Combining elements reminiscent of both Glock and 1911 designs, the STK100 delivers a unique shooting experience.
Key Specifications
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Caliber: 9mm
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Capacity: 17+1 rounds (compatible with Glock 17 magazines)
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Barrel Length: 4.5 inches
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Overall Length: 7.91 inches
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Weight (Unloaded): Approximately 28.8 oz (1.8 lbs)
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Frame: Two-piece 7075-T6 aluminum with integrated steel rails
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Slide: 4140 steel with lightening cuts and optics-ready mounting plate
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Sights: White-dot front sight; rear sight integrated into optic cover plate
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Trigger Pull: Approximately 5 lbs 4 oz (tested)
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Finish: Black anodized frame; Parkerized slide
Notable Features
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Aluminum Frame: Provides added weight for reduced recoil and improved stability during firing.
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Optics-Ready Slide: Allows for easy mounting of red-dot sights, enhancing target acquisition.
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1911-Inspired Grip Angle: Offers a familiar feel for those accustomed to 1911-style pistols, promoting natural pointability.
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Glock Compatibility: Accepts Glock 17 magazines and shares compatibility with various Gen 3 Glock parts, facilitating customization.
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Enhanced Ergonomics: Features a beavertail grip, undercut trigger guard, and textured grip surfaces for improved handling.
Performance Insights
The STK100's aluminum frame contributes to a softer shooting experience by mitigating recoil, making it comfortable for extended range sessions. The low bore axis and added weight aid in faster follow-up shots and overall shooting stability. While the trigger is generally well-received for its clean break and reset, some users have noted that the grip texture could be more aggressive, particularly on the front and back straps, to enhance control during rapid firing sequences.
Item # STK100
