Sons Of Liberty Gun Works M4-89 Complete Upper 223 Remington/556nato 13.7" Pinned (16" Oal) Combat Barrel Qpq Finish Bla

Sons of Liberty Gun Works M4-89 Complete Upper, 223 Remington/556NATO, 13.7" Pinned (16" OAL) Combat Barrel, QPQ Finish, Black, 13" M89 M-LOK Handguard, P/W NOX Flash Hider, BLEM (Damaged Package) M489UPPER-13.7-556
Model: M4
Caliber: 223 Remington
Caliber2: 556NATO
Barrel Length: 13.7" Pinned (16" OAL)
Finish/Color: QPQ
Type: Upper
Manufacturer: Sons of Liberty Gun Works
Model: M4
Mfg Number: M489UPPER-13.7-556



Sons of Liberty Gun Works, M4-89 Complete Upper, 223 Remington/556NATO, 13.7" Pinned (16" OAL) Combat Barrel, QPQ Finish, Black, 13" M89 M-LOK Handguard, Pinned/ Welded NOX Flash Hider.



- 5.56 NATO/ 223 Remington

- Complete Upper Receiver

- 13.7" Combat Barrel

- 13" M89 Handguard

- NOX Muzzle Device Pinned and Weld for 16" OAL

- QPQ Finish



Made in the USA, backed with a Lifetime Warranty.

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