Talley Manufacturing Barrett Fieldcraft Lightweight Alloy Scope Mounts 30mm Rings High Height Black Anodized Finish Talley Manufacturing Lightweight Alloy Scope Mounts feature a unique one-piece construction. This ultra rigid design has no joint between the scope and the rifle to provide you with unfailing stability. The Talley Lightweight single piece design eliminates any possibility of an out of alignment installation or loose mount between the ring and base of the typical two-piece designs. This means more strength and durability over steel rings and bases with a lighter overall weight. The extruded 7000 series aluminum alloy and precision machined CNC mount brings you the strongest, lightest mount system on the market today! Specifications and features: Talley Manufacturing Lightweight Alloy Scope Mounts Barrett Fieldcraft 30mm Tube High Height Precision CNC Machined 7000 Series Aluminum Alloy Black Anodized Finish Barrett MFG Item# 16755 Talley MFG Item# 750766 Fits: Barrett-Fieldcraft Rifles Note: Does NOT fit Magnum Actions