MIDWEST INDUSTRIES 5.56mm 10.5in Upper Receiver Group with MI-G3M9 Handguard (MI-556PMN)

4140 Heat Treated Barrel NutBarrel Nut and Wrench IncludedFeatures Patented 4140 Heat Treated Torque Plate6.8 oz Installed Weight6061 Aluminum Type 3 Hard Coat AnodizedMIL-STD 1913 Picatinny Top rail

Lightweight Design With Slim ProfileBarrel Nut, Screws, and Barrel Nut Wrench IncludedFeatures Patented 4140 Heat Treated Torque Plate For Simple InstallationOne Piece Free Float DesignRugged 6061...

Forged 7075 T6 Aluminum UpperHard Coat AnodizingT Markings on Receiver16" Pencil Nitride Barrel; Threaded 1/2x28223 Wylde Chamber1/8 TwistM4 feedramps

4140 Heat Treated Barrel NutBarrel Nut and Wrench IncludedFeatures Patented 4140 Heat Treated Torque Plate9.0oz Installed Weight6061 Aluminum Type 3 Hard Coat AnodizedMIL-STD 1913 Picatinny Top rail

Only compatible with Midwest Industries Gen 1 Universal AK Handguards and Extended AK HandguardsAllows the mounting of Aimpoint T1, T2, H1, H2 or clones that use the same mounting designNo gunsmith...