Other Details Manufacturer: Magpul Industries Manufacturer Part Number: MAG1377-BLK Color: Black Description: Mil-Spec Firearm Type: AR Platform Fit: AR-15 Length of Pull: Adjustable Make: Armalite Make/Model: Colt|M4 Material: Polymer Model: DT Carbine Stock Product Type: Carbine Style: Collapsible Subcategory: Stocks & Buffer Tubes Tube Included: No