H&K USP .40 S&W 16rd Magazine

This replacement magazine is designed for Heckler & Koch USP series pistols chambered in .40 S&W. It provides a 16-round capacity for full-size USP platforms and is intended as a spare or service magazine for range and duty use. The magazine uses a polymer construction as listed in the product attributes and fits USP, USP Tactical, and USP Expert models. Note that the magazine will extend below the standard USP magazine well unless a Jet funnel kit is installed.

Key Specifications

• The magazine capacity is 16 rounds.
• The listed caliber is .40 S&W.
• The material is listed as Polymer.
• Compatibility includes USP, USP Tactical, and USP Expert models.
• The manufacturer is Heckler & Koch.
• The model designation is USP.
• The product note states it will extend below the magazine well on a standard USP unless a Jet funnel kit is installed.
• The listed unit weight is 0.2 (as provided in product attributes).

Durable and purpose-built for service and range applications, this 16-round USP magazine offers straightforward compatibility with full-size .40 S&W USP pistols. Its polymer construction keeps weight low while providing reliable function when properly maintained. As a spare or replacement magazine, it helps ensure you have the capacity and fitment needed for extended sessions with USP, USP Tactical, or USP Expert platforms.