Product Description Designed with both precision and modularity in mind, the MRAD is equally at home on the range or on duty. Its monolithic upper receiver is machined from 7000-series aluminum, including a full-length M1913 Picatinny top rail with built-in taper for long range precision. Specifications UPC 810021510804 Manufacturer Barrett Manufacturer Part # 18514 Model MRAD SMR Action Bolt Type Rifle Caliber 308 Winchester Barrel Length 24" Color Black Grips Polymer Capacity 10Rd Subcategory Hunting Rifles Finish Matte Stock Fixed