Sons of Liberty Gun Works M4-89 MATCH AR-15 Barreled Upper - 6mm ARC - 14.5"

Take your AR-15 build to the next level with the Sons of Liberty Gun Works M4-89 MATCH AR-15 Barreled Upper. This high-quality upper receiver features a precision-crafted 6mm ARC 14.5" barrel made from 416 stainless steel with a QPQ finish for corrosion-resistance. It includes a NOX flash hider that keeps muzzle flash under control and doubles as a suppressor mount, providing a convenient attachment point for silencers. The forged Mil-Spec 7075 aluminum upper receiver is built to last with its Mil-Spec MIL-A-8625F anodized finish. This upper receiver is a great option for your next AR-15 build and pairs perfectly with the M4-89 lower receiver.

Features:

• 14.5” match barrel chambered in 6mm ARC
• 416 stainless steel barrel material, QPQ finish
• 1:7 twist rate
• NOX flash hider / suppressor mount, 1/2x28 TPI
• .750 gas block, mid-length gas system
• M4 feedramp extension
• M89 Wedge Lock handguard
• Forged Mil-Spec 7075 aluminum upper receiver
• Mil-Spec MIL-A-8625F anodized finish