EGW Standard 1-Piece Picatinny Rail 6061-T6 Aluminum Alloy Fits Marlin XL7

The middle spread refers to the distance between the two central holes, measured from center to center, on your receiver. The middle spreads for our Winchester 70 mounts are specified as follows - Winchester 70 long action - 3.805 inches. This mount is designed with a bevel on both sides, making it suitable for ambidextrous use. EGW advises verifying the hole spacing on your receiver to ensure compatibility with the published dimensions. The picatinny cross slots extend the entire length of the rail, providing the shooter with flexibility in mounting scope rings and other accessories. The central channel reduces the overall weight of the mount and, in many cases, does not interfere with the use of factory iron sights. EGW's one-piece scope mounts are the preferred choice for both hunters and tactical shooters. These mounts are manufactured in EGW's facility using advanced machining centers. Post-machining, the mounts undergo tumbling, sandblasting and type II anodizing to ensure long-lasting durability. The EGW Winchester 70 picatinny scope mount features an ambidextrous design with bevels on both sides, tailored for Winchester 70 long action, with a 3.805 middle spread The design includes picatinny cross slots for versatile accessory mounting, a central channel for weight reduction, and typically does not obstruct factory iron sights The product is crafted from steel, finished with Type II anodizing, and comes with mounting hardware EGW recommends applying 20 in-lb of torque and using blue loctite for installation