Angstadt Arms MDP9 9MM 6″ Barrel Complete Roller Delay Upper Assembly Surpressor Ready Features:

The Angstadt Arms MDP-9 Complete upper is an ultra-compact upgrade for your personal defense weapon, built for the modern age. With a proven roller-delayed action and AR-15 platform compatibility, the MDP-9 Complete uppers delivers the ideal weapon system for both professionals and prepared citizens alike. The MDP-9 is chambered in 9mm and compatible with most Mil-Spec AR-9 lower receivers.

Angstadt Arms MDP9 9MM 6″ Barrel Complete Roller Delay Upper Assembly Surpressor Ready Specifications:

• Proven reliability – Operates on a patent pending roller-delayed action
• Extremely lightweight – less than 3.7lbs
• Ultra-compact – Just 14″
• 5.85″ MP5 profile barrel with 3-lug
• Includes a 1913 picatinny end plate that accepts a wide variety of stabilizing braces and rifle stocks
• Non-reciprocating forward charging handle that can be swapped from left to right side
• Works with most last round bolt hold open features utilizing a Mil-spec bolt catch