Mk107 Mod 1-m 223 Wylde 7.75'' Bbl Complete Upper Receiver

Mk107 Mod 1-m 223 Wylde 7.75'' Bbl Complete Upper Receiver

Style : Complete
Color : Black
Contour : Pistol
Make/Model : Primary Weapons System|MK107 Mod 1-M
Model : MK107 Mod 1-M
Finish : Anodized
Make : Primary Weapons System
Length : 7.75''
Twist : 1-8