The PWS MK216 Upper Receiver features a 16.1" barrel chambered in .308 Winchester, making it an ideal choice for AR-10 enthusiasts seeking performance and reliability. This upper receiver is designed to fit AR-10/SR25 platforms and includes a FRC Comp muzzle device for optimized recoil management. With its sleek matte black finish, it not only enhances the aesthetics of your rifle but also stands up to rugged use in the field. The MK216 is engineered for precision and accuracy, making it suitable for both tactical applications and competitive shooting. Intended Use: The PWS MK216 Upper Receiver is perfect for tactical, competitive, and recreational shooting. Key Benefits: Durable construction and precision-engineered for reliable performance. Key Features: - 16.1" barrel length for enhanced maneuverability - Chambered in .308 Winchester for powerful performance - FRC Comp muzzle device to reduce recoil - Matte black finish for a sleek, tactical look Summary: Whether you are enhancing your current AR-10 setup or building a new platform, the PWS MK216 Upper Receiver delivers the reliability and performance you need for tactical missions, competitions, or recreational shooting outings.