Angstadt Arms MDP-9 Gen 2 9mm 6-inch Threaded Barrel

Description

The Angstadt Arms MDP-9 Gen 2 is a compact, precision-oriented 9mm pistol built around a roller-delayed blowback action and a monolithic upper. Its 6-inch threaded barrel and continuous top Picatinny rail support a range of sighting and accessory options for range use, competition, and personal defensive configurations. The design accepts GLOCK 9mm double-stack magazines and is built with machined 7075-T6 aluminum components.

Key Specifications

• The action uses a roller-delayed blowback system for reliable cycling.
• The caliber is 9x19mm (9mm).
• The barrel measures 6 inches with a chrome moly black melonite finish and a 1/10 twist.
• The barrel is threaded 1/2×28 TPI for muzzle devices or suppressor mounts.
• The upper assembly is a 7075-T6 aluminum monolithic receiver with a continuous top Picatinny rail and M-LOK interface.
• The lower receiver is 7075-T6 billet aluminum with a flared magwell and extended magazine release.
• Charging is via a non-reciprocating ambidextrous forward charging handle that can be swapped left/right.
• Furniture includes a B5 Systems Type 23 pistol grip and Angstadt Arms handstop.
• The firearm features a last round bolt hold open (LRBHO) on an empty magazine.
• The unloaded weight is 3.7 lbs (no magazine) and it is made in Charlotte, NC, USA.

Compact and engineered for robust use, the MDP-9 Gen 2 combines durable materials and thoughtful ergonomics to deliver a controllable, versatile platform. Its threaded 6-inch barrel and continuous rail simplify mounting optics and accessories, while the billet and monolithic aluminum construction prioritizes rigidity and consistent performance. For shooters who require a compact, feature-rich 9mm platform built with high-quality materials, this model presents a well-documented balance of capability and modularity.