HECKLER & KOCH HK45 TACTICAL (V1), .45ACP, 5.2" THREADED BARREL/10+1 *BNIB*

The HK45 is a full-size, hammer-fired semi-automatic pistol chambered in .45 ACP. This HK45 configuration ships with a 10-round steel magazine, ambidextrous controls, an extended MIL-STD-1913 accessory rail under the dust cover, and drift-adjustable sights. The HK45 uses a short-recoil operated, modified Browning linkless action and is available in multiple trigger variants (DA/SA, LEM, etc.). This specific SKU is an LTT (Langdon Tactical Technology) RDO/RMR slide variant (optics cut and plate) offered through LTT distribution channels. The LTT variant is an RMR-pattern optics-ready slide modification provided by Langdon Tactical as an aftermarket/builder option applied to HK45 pistols at point of sale.