Stu shows us the various features and functions of the licensed Delta Armory PROARMS PAR MK3 AEG series available at Patrol Base. The Delta Armory PROARMS PAR MK3 AEG is said to offer exceptional value for money. Based on the real steel counterpart, this full-metal AEG features a CNC 6063 aluminum receiver and handguard, and is equipped with high-quality internal components like a 6.03mm tight bore inner barrel, rotary HOP-up unit, SHS piston and tappet plate, a high torque motor, and the Delta Armory programmable ETU.