FAB Defense AR-15/M4 Skeleton Style Buttstock For Mil-Spec/Commercial Tubes OD Green. Equipping your firearm with these AR15 Stocks by FAB Defense gives you a durable back end with an integrated cheek weld in a compact and sleek design. Safe and secure the inverse positioning lever will not accidentally open on the FAB Defense AR15/M4 Buttstock for Mil-Spec and Commercial Tubes. The FAB Defense GL-Core Tactical Skeleton Style Buttstock features an ergonomically shaped rubberized butt-pad so you'll be able to quickly shoulder and easily maneuver your weapon in the field. Get yours today to experience how FAB Defense can significantly improve your rifle. Specifications for FAB Defense GL-CORE AR-15/M4 Skeleton Style Buttstock For Mil-Spec/Commercial Tubes: Manufacturer: FAB Defense Gun Model: M4 AR-15 Gun Type: Rifle Weight: 0.597 lb Length: 7.09 in Condition: New Buffer Tube Size: Commercial or MIL-Spec Width: 2.05 in Height: 5.16 in Features of FAB Defense GL-CORE AR-15/M4 Skeleton Style Buttstock For Mil-Spec/Commercial Tubes: Ergonomically shaped rubberized butt-pad for quick shouldering and easy maneuvering of the weapon. Interchangeable buffer tube adapters for a tight fit on Mil-Spec and Commercial buffer tubes. Integrated cheek weld in an overall compact and sleek design. No protruding parts will not get caught on gear or webbing. Inversed positioning lever will not open accidentally. Two integrated quick detach rear sling swivel connectors. Made of durable and light-weight fiberglass reinforced polymer composite. Package Contents: FAB Defense GL-CORE AR-15/M4 Skeleton Style Buttstock For Mil-Spec/Commercial Tubes What firearm models does the manufacturer say FAB Defense GL-CORE AR-15/M4 Skeleton Style Buttstock For Mil-Spec/Commercial Tubes is compatible with? The manufacturer says that FAB Defense GL-CORE AR-15/M4 Skeleton Style Buttstock For Mil-Spec/Commercial Tubes is compatible with AR-15 M4FAB Defense FX-GLCOREG-KIT1: FAB Defense AR-15/M4 Skeleton Style Buttstock For Mil-Spec/Commercial Tubes OD Green FX-GLCOREG-KIT1