
Availability: In Stock
Current Stock: Out of stock
The Heckler & Koch Mark 23 .45 ACP 10-round magazine with flat floorplate is purpose-built for shooters running the legendary H&K Mark 23 platform. Whether you're training at the range, running duty drills, or keeping a reliable backup on hand, a quality spare magazine is non-negotiable—and this factory H&K unit is engineered to the same exacting standards as the pistol itself. The flat floorplate keeps your rig clean and snag-free, making it ideal for IWB carry, duty rigs, or range bags where simplicity and reliability matter.
H&K's manufacturing precision means consistent feeding, rock-solid retention, and durability that'll outlast casual shooters' patience. The Mark 23 has earned respect among serious .45 ACP users for its accuracy and handling, and a quality spare magazine removes one variable from the equation. Black finish matches factory specs and blends seamlessly into any setup.
Stock a few of these in your range kit, truck, or duty belt rotation. Magazines are expendable—feeding failures aren't.
| Brand | Heckler & Koch |
| Caliber | .45 ACP |
| Capacity | 10 rounds |
| Floorplate Type | Flat |
| Finish | Black |
| Compatible Platform | H&K Mark 23 |
Yes—this is a factory H&K magazine designed for the Mark 23 .45 ACP platform and will drop in and function as the primary or spare magazine.
A flat floorplate sits flush against your body or gear with no protrusion, making it cleaner for inside-the-waistband carry, faster for bag storage, and less prone to snagging on clothing or equipment.
Absolutely. Factory H&K magazines are engineered to the same standards as the Mark 23 itself and are suitable for any application—range shooting, training, duty rotation, or defensive use.

SKU: 115653902 • Width: 2.3in • Height: 1.1in • Depth: 5.2in • Weight: 0.25oz





Availability: In Stock
Current Stock: Out of stock
The Heckler & Koch Mark 23 .45 ACP 10-round magazine with flat floorplate is purpose-built for shooters running the legendary H&K Mark 23 platform. Whether you're training at the range, running duty drills, or keeping a reliable backup on hand, a quality spare magazine is non-negotiable—and this factory H&K unit is engineered to the same exacting standards as the pistol itself. The flat floorplate keeps your rig clean and snag-free, making it ideal for IWB carry, duty rigs, or range bags where simplicity and reliability matter.
H&K's manufacturing precision means consistent feeding, rock-solid retention, and durability that'll outlast casual shooters' patience. The Mark 23 has earned respect among serious .45 ACP users for its accuracy and handling, and a quality spare magazine removes one variable from the equation. Black finish matches factory specs and blends seamlessly into any setup.
Stock a few of these in your range kit, truck, or duty belt rotation. Magazines are expendable—feeding failures aren't.
| Brand | Heckler & Koch |
| Caliber | .45 ACP |
| Capacity | 10 rounds |
| Floorplate Type | Flat |
| Finish | Black |
| Compatible Platform | H&K Mark 23 |
Yes—this is a factory H&K magazine designed for the Mark 23 .45 ACP platform and will drop in and function as the primary or spare magazine.
A flat floorplate sits flush against your body or gear with no protrusion, making it cleaner for inside-the-waistband carry, faster for bag storage, and less prone to snagging on clothing or equipment.
Absolutely. Factory H&K magazines are engineered to the same standards as the Mark 23 itself and are suitable for any application—range shooting, training, duty rotation, or defensive use.
SKU: 115653902 • Width: 2.3in • Height: 1.1in • Depth: 5.2in • Weight: 0.25oz
