LOT (3) Heckler & Koch OEM HK45/45 Tactical 10rd 45ACP Blued Magazines #50248619. This factory original HK magazine is designed specifically for the HK45 and HK45 Tactical pistols chambered in. Manufactured to HK’s exact specifications, it ensures proper fit, reliable feeding, and consistent lock-up with your firearm. Constructed with a durable steel body and steel spring, this 10-round magazine is built for long-term reliability under range or defensive use. The polymer base plate provides durability while maintaining proper alignment and secure insertion. Ideal as a replacement for a worn magazine or as an additional spare for training and carry rotation, this OEM magazine maintains the performance standards of your HK45 platform. Body Material: Steel (blued finish). USP / USP Tactical models. This genuine HK magazine is engineered for dependable feeding, proper slide lock engagement, and long-term durability in HK45 series pistols.