Home / Firearms / Rock Island Armory / Rock Island Armory STK150 Ultra HC 9mm 4.5 Barrel 17-Rounds
24% below avg
Rock Island Armory STK150 Ultra HC 9mm 4.5 Barrel 17-Rounds

Rock Island Armory STK150 Ultra HC 9mm 4.5 Barrel 17-Rounds

Lowest Price
$286.99
MSRP
$464.99
Savings
38% off
In Stock at
73 Stores
2 Magazines
Billet Machined Slide W/ Lightening Cuts and Front Serrations
Carbon Steel Extended Slide Rail Chassis
Changeable Machine Textured Grip Panels
Extended Beavertail Grip Tang
Fixed Sights with White Dot, Optic-ready (Co-witness)
High Tech Modular Aluminum Patented Lower Receiver
Plasma-Enhanced Chemical Vapor Deposition (PECVD) Finish

Specifications

Caliber
Model
STK150
MPN
56611
UPC
4806015566113

Description

Rock Island STK150 Ultra HC Features The STK150 Ultra HC features black aluminum grips providing a secure and ergonomic hold for enhanced accuracy. Its PECVD (Plasma Enhanced Chemical Vapor Deposition) coating on the slide and barrel ensures superior wear resistance and corrosion protection. A 3-7 lb trigger pull offers a smooth and consistent shooting experience while its compact dimensions including a 7.79-inch overall length and 1.36-inch width make it easy to handle and carry. Designed with a focus on performance this pistol combines advanced finishes with a practical user-friendly design. Rock Island STK150 Ultra HC Specifications Manufacturer: Rock Island Model: STK150 Ultra HC Caliber: 9mm Luger Capacity: 17 rounds Frame Finish: Black Anodized Slide Finish: Black PECVD Coating Barrel Finish: Black PECVD Coating Barrel Length: 4.49 inches Overall Length: 7.79 inches Height: 5.33 inches Width: 1.36 inches Grips: Black Aluminum Trigger Pull Weight: 3-7 lbs Max Capacity: 17 rounds

Rock Island Armory STK150 Ultra HC 9mm 4.5 Barrel 17-Rounds Price History and Deals

ARMSAGORA tracked 31 days of price history for Rock Island Armory STK150 Ultra HC 9mm 4.5 Barrel 17-Rounds. The lowest tracked price in this period was $286.99, with prices ranging up to $464.99 from Apr 23, 2026 through May 23, 2026.

Current price is at the tracked 30-day low
Current Low
$286.99
30-Day Low
$286.99
Average
$388.18
Median
$401.07
Retailers
73
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