Angstadt Arms MDP-9 and UDP-9 Overview 

We visit Angstadt Arms to get a closer look at the 2020 debut of the Angstadt Arms MDP-9, a front side-charging, roller-delayed pistol with an MP5 profile barrel on their existing standard 9mm lower. We also get an overview of the 6" Angstadt Arms UDP-9, which the company claims is "ideal for home defense, security detail, law enforcement and anywhere space is at a premium."