Other Details Manufacturer: Magpul Industries Manufacturer Part Number: MAG482-ODG Accessories: Buffer Tube Adjustment Type: Collapsible Color: O.D. Green Finish: OD Green Firearm Model: AR-15 Firearm Type: AR-15 Fit: AR Rifles Length of Pull: 11.80"-15.30" Make: AR-15 Make/Model: AR-15 Material: Polymer Model: UBR Gen 2 Positions: 8 Product Type: A5 Length Style: Collapsible Subcategory: Stocks & Buffer Tubes Tube Included: Yes