Angstadt MDP-9 Roller Delayed Upper 9mm, 5.85" Threaded Barrel, Black
Brand Angstadt Arms
Category Uppers
Series Roller Delayed
Model MDP-9
Caliber 9mm
Color Black
Barrel Finish Black Type III Hard Coat Anodized
Barrel Material 7075-T6 Aluminum
Twist 1:10"
Compatible With AR9 / AR15
Includes 1913 Endrail w / QD Sling Socket
Thread Pattern 1 / 2"x28
Barrel Length 5.85"
Weight 2.58 lbs