Browse our inventory of Heckler & Koch / H&K products including handgun barrels, handgun slides, and red dot mounts. ICB Firearms stocks a dependable lineup of Heckler & Koch / H&K gear built on a German heritage of precision engineering, exacting craftsmanship, and combat-proven performance trusted by military, law enforcement, and discerning civilian shooters. Round out your Heckler & Koch / H&K setup with handgun ammunition in a wide range of calibers and handgun magazines to keep you ready at the range or in duty rotation. We also carry handguns, rifles, and scopes, sights, and optics from a variety of manufacturers to complete your kit.
Purchase Heckler & Koch firearms online by comparing models, checking current availability, and reviewing specifications such as caliber, capacity, barrel length, and sight configuration. Heckler & Koch, often shortened to H&K, is a German firearms manufacturer known for engineering precision and durable designs trusted by military, law enforcement, and civilian shooters around the world. Here are a few core points to consider before picking the right model:
Get Heckler & Koch firearms online or visit our gun shop in St. Clair Shores, Michigan to handle models in person before purchasing. ICB Firearms also serves customers from nearby cities including Macomb, Clinton Township, Grosse Pointe, Warren, and Royal Oak.
All firearm transfers follow federal guidelines and applicable Michigan requirements, which typically involve shipment to a licensed dealer and completion of a background check prior to pickup. Shipping timelines and transfer steps can vary by product, so review checkout information carefully before placing your order.
Carry methods, transportation practices, and storage responsibilities may differ based on circumstances. Contact the shop directly for clarification on transfer procedures, accepted identification, and current store policies.
H&K firearms are manufactured in Germany and at the company’s U.S. facility in Columbus, Georgia. The location depends on the specific model and product line.
H&K is best known for the MP5 submachine gun, the G3 battle rifle, the USP and VP9 pistols, and roller-delayed blowback designs. The brand has long-standing ties to military and law enforcement service worldwide.
Compact H&K models like the VP9SK and P2000 SK are designed for concealed carry, offering manageable size and reliable performance. Pair the pistol with a quality holster and consistent training.
H&K pistols are chambered in common calibers including 9mm, .40 S&W, and .45 ACP depending on the model. Always confirm the chambering on the slide before purchasing ammunition.
Hammer-fired models like the USP and HK45 use an external or internal hammer, often with multiple trigger modes. Striker-fired models like the VP9 use a consistent trigger pull and simpler manual-of-arms.
H&K produces AR-pattern rifles like the MR556 that use mostly standard mil-spec parts. Models like the HK416 use proprietary piston systems and require some H&K-specific components.
Many newer H&K models come optics ready with factory cuts for red dot footprints. Older models may require slide milling or an adapter plate to mount an optic.
H&K offers limited warranties on its firearms covering manufacturing defects under normal use. Review the included documentation for the exact warranty terms applicable to your firearm.
