Kahr Arms KP4544N P45 | .45 ACP | Black Polymer | Night Sights

The Kahr P45 is a compact, single-stack .45 ACP pistol built around a black polymer frame and a matte blackened stainless steel slide. It uses a trigger-cocking, double-action-only operating system and ships with tritium night sights for low-light aiming. The pistol’s textured polymer grip and sub-20 ounce unloaded weight make it well suited to everyday carry and range use.

For a practical optic under $1,000 that pairs well with this platform, consider a compact pistol red dot such as the Holosun 507C — it maintains a low profile and works with many slide-cut configurations for defensive carry and range work.

Product Specifications

• The manufacturer and model are Kahr Arms P45 (KP4544N).
• The caliber is .45 ACP.
• The action is Double Action Only (trigger-cocking DAO).
• The barrel uses a polygonal rifled profile.
• The slide is finished as matte blackened stainless steel.
• The frame material is black polymer.
• The grips are textured black polymer.
• The sights are drift-adjustable tritium night sights.
• The listed unloaded weight is 18.5 oz.
• The finish is described as black polymer frame with matte blackened stainless slide.
• The product is described as CA compliant in some listings (model/variant dependent).
• The UPC for this item is 602686108294.

This P45 offers a straightforward, no-nonsense platform for shooters who prioritize compact .45 ACP performance in a lightweight, polymer-framed package. Its DAO operation and tritium sights favor consistent, practical carry use and low-light visibility while the polymer frame helps keep the pistol light for daily carry and extended range sessions.