The HK P30LS is a full-sized semi-automatic pistol built on the P30 platform with an extended slide and longer barrel. Chambered in 9mm or .40 S&W, it has a 4.45-inch cold hammer-forged barrel, corrosion-resistant steel slide, and polymer frame. The DA/SA trigger is paired with an ambidextrous manual safety lever. Interchangeable backstraps and side panels allow grip sizing. Glow-in-the-dark sights, a Picatinny rail, and fully ambidextrous controls are standard.