Picatinny Rail for Weatherby Mark V Long/Magnum Action with 20 MOA The OuterImpact Picatinny Rail for Weatherby Mark V Long/Magnum Action 20 MOA delivers a lightweight, tactical, one piece mounting platform for all of your accessories and optics. The Picatinny Rail/Base is precision machined from 6061 T6 billet aluminum. We recognize that rifle weight is not much of an issue when we are close to home or at the range. However, when you are deep in the back country, ounces become critical and really do begin to add up. This is why we work towards keeping the OuterImpact Picatinny Rail/Base lightweight and low profile. When it comes to a precision machined product, we have you covered. These rails/bases are kept to not only the MIL-SPEC 1913 specification but they also meet NATO specifications. What does this mean to you? You will be able to utilize: Picatinny, Weaver, and NATO spec'd accessories! Thank you for your interest in our products. Check out our FAQ for answers to common questions and feel free to contact us at [email protected]. Compatible Guns: Weatherby Mark V Long/Magnum Action Rifles Material: Billet 6061-T6 aluminum. Finish: Matte Black Coating: Type III hard coat anodized 68 Rockwell. MOA: 20 Applicable Standards: MIL-STD-1913/STANAG 2324, STANAG 4694 Dimensions: Height -.41' Length -6.38' Width -.78' Mounting Hardware: Four (4) 6-48 Weaver T-10 Torx Head screws (included). Additional Tools: T-10 Torx driver (not included). Why is my tool NOT included? Click Here Purchase Tool Picatinny Rail Mounting Instructions