Kahr Arms ST9 | 9mm | 4.0in Barrel | 8+1 | 2 Mags

The Kahr ST9 is a compact 9mm semi-automatic pistol featuring a 4.0-inch stainless slide and a black polymer frame with an accessory rail. It uses a trigger-cocking DAO system with a Browning-type recoil lug and a passive striker block; the package includes two 8-round stainless magazines. For a slide-mounted optic under $1,000 that pairs well with this platform, consider a compact red-dot such as the Trijicon RMR Type 2.

Common applications for this pistol include concealed carry and recreational target shooting.

Product Specifications

• The caliber is 9mm.
• The capacity is 8+1.
• The operation is Trigger-cocking DAO with a Browning-type recoil lug and passive striker block.
• The barrel measures 4.0 inches and has conventional rifling with a 1:10 right-hand twist.
• The overall length is 6.5 inches.
• The height is 5.08 inches.
• The slide width measures 0.90 inches.
• The grips are textured polymer and include an ID tag.
• The sights are a drift-adjustable white two-dot rear and a pinned polymer front sight.
• The finish is a black polymer frame with accessory rail and a matte stainless steel slide with front serrations.
• The package includes 2 magazines, each 8 rounds and stainless.
• The product model is listed as ST9 by the manufacturer.
• The UPC is 151550026867.

The ST9 combines a serviceable barrel length and an accessory rail in a compact frame, making it a sensible choice for shooters who want a stable sight radius and modern ergonomics in a concealable package. The drift-adjustable rear sight and stainless slide help with sighted accuracy and durability for regular range use.

Built to provide straightforward, reliable operation without unnecessary features, the ST9 is suitable for daily carry and frequent range sessions where a compact 9mm with a conventional slide and simple controls is preferred.