--- title: "HK USA HK45 V1 .45 ACP Pistol FDE" description: "Full-size HK45 V1 in .45 ACP with DA/SA action, FDE polymer frame, black slide, accessory rail, adjustable 3-dot sights, and two 10-round magazines." canonical_url: "https://www.kygunco.com/product/hk-usa-hk45-v1-da-sa-45acp-4.61-10rd-fde" meta: author: KYGUNCO "og:description": "Full-size HK45 V1 in .45 ACP with DA/SA action, FDE polymer frame, black slide, accessory rail, adjustable 3-dot sights, and two 10-round magazines." "og:image": "https://cdn.kygunco.com/assets/products/315835/thumbnail.jpg?v=1786047528" "og:image:height": "500" "og:image:width": "500" "og:title": "HK USA HK45 V1 .45 ACP Pistol FDE" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Brands](https://www.kygunco.com/brands) / [HK USA](https://www.kygunco.com/brand/hk-usa) / HCK-81001465 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/315835/main.jpg?v=1786047528) For illustration purposes only, this image may not be an exact representation of the product. # HK USA HK45 V1 DA/SA 45ACP 4.61" 10rd - FDE The HK USA HK45 V1 is a full-size .45 ACP pistol with a DA/SA action, manual safety and decocking lever, ambidextrous controls, interchangeable backstraps, and a MIL-STD-1913 accessory rail. It features a Flat Dark Earth polymer frame, black slide, cold hammer-forged polygonal barrel, drift-adjustable 3-dot sights, and includes two 10-round magazines. $949 ** 5 interest-free payments of **$189.80** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) As low as **$169.42**/month with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 315835 Style HCK-81001465 UPC 642230276376 Condition New Manufacturer [HK USA](https://www.kygunco.com/brand/hk-usa) Model HK45 (V1) Caliber 45 ACP Action Semi-Auto The Heckler & Koch HK45 V1 is a full-size .45 ACP pistol designed for duty, personal defense, and range use. Developed as an evolution of the proven USP45 platform, the HK45 incorporates enhanced ergonomics, ambidextrous controls, and modern accessory compatibility while maintaining the reliability and durability for which H&K is known. This Flat Dark Earth variant combines a rugged polymer frame with a cold hammer-forged barrel and HK's proprietary O-ring lockup system to deliver exceptional accuracy and long-term performance. FEATURES - DA/SA trigger system - Manual safety and decocking lever - Ambidextrous slide releases - Enlarged ambidextrous magazine release - Interchangeable backstraps for a customized grip fit - Integrated MIL-STD-1913 Picatinny accessory rail - O-ring barrel for enhanced lockup and accuracy - Cold hammer-forged barrel - Polygonal rifling - Drift-adjustable 3-dot sights - Ergonomic full-size grip design SPECIFICATIONS - Caliber: .45 ACP - Capacity: 10+1 - Barrel length: 4.46 in. - Overall length: 8.03 in. - Weight: 31.2 oz. - Action: Double/Single Action - Frame material: Polymer - Frame finish: Flat Dark Earth - Slide finish: Black - Sights: Drift-adjustable 3-dot - Includes two 10-round magazines ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/hk-usa-hk45-v1-da-sa-45acp-4.61-10rd-fde#webpage","@type":"WebPage","description":"Full-size HK45 V1 in .45 ACP with DA/SA action, FDE polymer frame, black slide, accessory rail, adjustable 3-dot sights, and two 10-round magazines.","name":"HK USA HK45 V1 .45 ACP Pistol 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