Sons of Liberty Gun Works L89 V2, Complete Upper Receiver, 556NATO, 13.7" Pinned (16.5" OAL) Button-Rifled Barrel, B&T Surefire Rotex Compatible Flash Hider, Low Profile Gas Block, Black M4L89UPPER-13.7-556-SF

SOLGW L89 V2 Complete Upper 5.56 13.7" Pinned 16.5" OAL M4L89UPPER-13.7-556-SF | Sons of Liberty Gun Works L89 V2, Complete Upper Receiver, 556NATO, 13.7" Pinned (16.5" OAL) Button-Rifled Barrel, B&T Surefire Rotex Compatible Flash Hider, Low Profile Gas Block, Black M4L89UPPER-13.7-556-SF UPC 669185245875 SOLGW L89 V2 Complete AR-15 Upper 5.56 NATO 13.7 Inch Mid-Length Pinned Barrel 16.5 Overall Legal Length Button Rifled 1:7 Twist Nitride Black Hard Coat Anodized Forged Receiver B&T Rotex-V Compatible Surefire Flash Hider Low Profile Gas Block SOLGW RML Free Float M-LOK Rail Ambidextrous Controls Duty Defense Competition Precision Accurate Reliable SOLGW M4L89UPPER-13.7-556-SF L89 V2 Upper 13.7" Pinned, UPC 669185245875. Premium pinned upper assembly. M4L89UPPER-13.7-556-SF Features Sons of Liberty Gun Works L89 V2 M4L89UPPER-13.7-556-SF Complete Upper 5.56 NATO 13.7" 4150 CMV Button Rifled Barrel QPQ Nitride 1:7 Twist Mid-Length Gas Pinned Welded to 16.5" OAL B&T Rotex-V Surefire SOCOM Flash Hider Low Profile Gas Block SOLGW Enhanced BCG Nickel Boron M-LOK 13.5" RML Rail Full Picatinny Top Rail Bolt Carrier Group Charging Handle Included Forged 7075 T6 Receiver Hard Anodized Black Battle Proven 1000 Yard Capable Custom Builds Lifetime Warranty USA Made Overbuilt Quality: Premium uppers supreme SOLGW. Upper Pro Phenom Proven Favorite Elite: Pro. L89 V2 Optimized Secure: M4L89UPPER-13.7-556-SF conqueror. SOLGW Supreme M4L89UPPER-13.7-556-SF: Pinned titan. Sons of Liberty Gun Works L89 V2, Complete Upper Receiver, 556NATO, 13.7" Pinned (16.5" OAL) Button-Rifled Barrel, B&T Surefire Rotex Compatible Flash Hider, Low Profile Gas Block, Black M4L89UPPER-13.7-556-SF L89 V2 upper revolution! Specs SpecDetails ModelL89 V2 M4L89UPPER-13.7-556-SF Caliber5.56 NATO Barrel13.7" Pinned 16.5" OAL MuzzleB&T Surefire Rotex Compatible UPC669185245875 SOLGW L89 V2 Complete Upper! Keywords: SOLGW M4L89UPPER-13.7-556-SF UPC 669185245875, l89 v2 upper 13.7 pinned 556 surefire rot ex m-lok black The End