Heckler & Koch HK45 Series Safety Lever Kit Ambidextrous Black. These Pistol Parts by Heckler & Koch convert your HK45 pistol to allow for an ambi safety. The Heckler & Koch HK45 Series Ambidextrous Pistol Safety Lever Kit also is compatible with HK 45 compact pistols. Expand the capabilities of your firearm for easier access to the safety lever with this Heckler & Koch HK45 Series Ambidextrous Pistol Safety Lever Kit. Specifications for Heckler & Koch HK45 Series Ambidextrous Safety Lever Kit: Manufacturer: Heckler & Koch Color: Black Gun Make: Heckler & Koch Gun Model: Heckler & Koch HK45 Hand: Ambidextrous Package Contents: Heckler & Koch HK45 Series Ambidextrous Safety Lever Kit What firearm models does the manufacturer say Heckler & Koch HK45 Series Ambidextrous Safety Lever Kit is compatible with? The manufacturer says that Heckler & Koch HK45 Series Ambidextrous Safety Lever Kit is compatible with Heckler & Koch HK45Heckler & Koch 241594: HK45 Series Safety Lever Kit Ambidextrous Black