Sons of Liberty Gun Works SOLGW L89 SPR URG, 14.5" .223W, no Muzzle Device, no BCG/CH M4L89UPPER-14.5SPR-223-NMD

The Sons of Liberty Gun Works M4L89UPPER-14.5SPR-223-NMD-SOLGW upper receiver is designed for precision and reliability. This upper features a 14.5-inch barrel with a mid-length gas system, constructed from high-quality 4150 CMV steel. The L89 rail offers extensive 7-sided M-LOK mounting options and integral QD sockets for maximum versatility. The upper is built using a forged receiver and includes a V2 button-rifled barrel and V2 4140 gas block. Ideal for AR-15 builds, this upper does not include a bolt carrier group or charging handle, allowing for personalized customization. Sons of Liberty Gun Works SOLGW L89 SPR URG, 14.5" .223W, no Muzzle Device, no BCG/CH M4L89UPPER-14.5SPR-223-NMD