Heckler & Koch HK45 Compact V1 RMR Optic Ready .45 ACP Pistol – LTT Action Tune Package

Heckler & Koch HK45 Compact V1 RMR Optic Ready .45 ACP Pistol – LTT Action Tune Package

Engineered for those who demand uncompromising performance, the HK45 Compact (V1) from Heckler & Koch USA delivers elite-level reliability in a sleek, concealable package. Whether you’re a seasoned professional or a discerning enthusiast, this .45 ACP pistol combines German precision with American innovation, featuring the Langdon Tactical Technologies (LTT) Action Tune Package and RDO Cut with RMR Plate for enhanced responsiveness and optics compatibility.

From its polymer frame to its RMR co-witness sights, every detail is crafted for confidence in high-stakes scenarios. This is more than a firearm—it’s a trusted companion built for duty, defense, and dominance.

Premium ManufacturerBuilt by Heckler & Koch USA, renowned for military-grade durability and precision.

LTT Action Tune PackageEnhanced trigger responsiveness for smoother, faster follow-up shots.

Optics-Ready DesignIncludes LTT RDO cut and RMR plate—ready for red dot integration out of the box.

Compact Barrel3.9″ barrel offers optimal balance between concealability and accuracy.

Double/Single Action VersatilityAdaptable trigger system for both deliberate and rapid engagements.

Polymer FrameLightweight yet rugged construction for all-day carry comfort.

Fixed RMR Co-Witness SightsReliable target acquisition with built-in optics alignment.

Safety/Decocking LeverIntuitive controls for secure handling and quick readiness.

Two 8-Round MagazinesAmple capacity with backup included for extended use.

Specifications

• Base Model: HK45 Compact (V1)
• Action: Double / Single Action
• Caliber: .45 ACP
• Finish: Blue
• Finish Type: Black
• Frame: Polymer Frame
• Barrel Length: 3.9″
• Overall Length: 7.24″
• Weight: 28.48 oz
• Shipping Weight: 3.45 lbs
• Capacity: 8 + 1
• Magazines Included: 2
• Magazine Description: 8-round capacity
• Sights: RMR Co-Witness Fixed Sights
• Optics Ready: Yes – LTT RDO Cut and RMR Plate
• Safety Features: Safety/Decocking Lever
• Additional Info: LTT Action Tune Package
• MFG Model No: LTT-HK45C-TJ-RMR