The Bianchi Model M1025 Military Double Magazine Pouch is a tactical accessory designed to securely hold two standard military-style magazines side by side. It is commonly used by military personnel, law enforcement officers, and other tactical professionals.

The pouch is made of durable black ballistic nylon, which is a type of heavy-duty synthetic fabric that is resistant to tearing, abrasion, and puncture. The nylon is also water-resistant, which helps protect the magazines from moisture and other environmental factors.

The pouch features a flap top with a quick-release buckle closure, which provides easy access to the magazines while still keeping them securely in place. The flap is adjustable for height and has a hook-and-loop closure to keep it in place.

The pouch can be attached to a variety of different tactical gear using the included dual belt loop system, which fits belts up to 2.25 inches wide. 

Overall, the Bianchi Model M1025 Military Double Magazine Pouch is a durable and versatile accessory that provides a convenient way to carry extra magazines in a tactical environment.

The Model M1025 Military Magazine Pouch holds two magazines and attaches securely to a web belt of up to 2.25 in. (58 mm) using a Quick-Lock belt fastener.