Sons Of Liberty Gun Works M4-89 Complete Upper 223 Remington/556nato 10.5" Combat Barrel Qpq Finish Black 9.5" M89 M-lok

Sons of Liberty Gun Works M4-89 Complete Upper, 223 Remington/556NATO, 10.5" Combat Barrel, QPQ Finish, Black, 9.5" M89 M-LOK Handguard, A2 Flash Hider M489UPPER-10.5-556
Model: M4
Caliber: 223 Remington
Caliber2: 556NATO
Barrel Length: 10.5"
Finish/Color: QPQ
Type: Upper
Manufacturer: Sons of Liberty Gun Works
Model: M4
Mfg Number: M489UPPER-10.5-556

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