Enhance your firearm's versatility with the Presma 2 Piece Barrel Mount featuring Quad Rails. Designed for precision and durability, this adjustable mount accommodates barrels measuring .51" to .78" in diameter. Constructed from robust materials, it ensures secure attachment and minimizes slippage during use. Equip your firearm with additional rail space for accessories like lights and optics, optimizing performance in the field. Compatibility with barrels between .51" and .78" in diameter Aluminum construction for lightweight strength Quad rail system for multiple accessory mounting options Easy installation with included hardware Maximize your setup and take your shooting experience to the next level with the Presma Barrel Mount.