Proudly Designed and Made in USA Built for Heavy-duty Use with the Tightest Tolerance Controls to Provide the Most Secure Fit and Function Molded from Impact Resistant High-strength Polymer in FDE Mil-spec Diameter Extension Tube Precision Machined from Aircraft Grade Aluminum with Rolled Threads, and Anodized for Best Corrosion and Wear Resistance Built-in Rubberized Butt Pad and a Slanted Cheek Rest Enhances Shooting Stability and Promotes Consistent Firearm Control Integral Ambidextrous Sling Loop and QD Sling Swivel Housing for Left or Right Handed Shooters Unique 6.05" Length and Compact Profile for superior lightweight, yet comfortable performance with 6 position adjustability - Combine with our Super Slim Handguards for a Superior Firearm Handling Experience Includes Polymer Stock, Mil-spec 6 Position Extension Tube, Buffer, Buffer Spring, Tear-drop Ring and Castle Nut Snag Free Performance with Fully Dehorned Corners and Melted Contours for Increased Comfort