The EGW 36-inch scope mount extrusion is a full-length bar of unanodized 6061 aluminum rail stock from Evolution Gun Works (EGW part no. 46750). It is a blank section with no cross slots cut into it, so it is raw material for a gunsmith or builder rather than a finished mount. EGW uses this same extrusion for all of its Tactical bases and says it has sold over 8,000 mounts made from it. If you machine your own rail or one-off scope bases, a 36-inch length gives you enough stock for a long action base with material to spare. Browse more scope accessories and scope parts to round out the build.

Key Specifications

• The overall length is 36 inches, long enough to cut a full-length rail or several shorter bases from one bar.
• The extrusion height is .650 inch, the profile EGW builds its Tactical bases on.
• The material is 6061 aluminum, an easily machined alloy that holds up well once it is cut and finished.
• The finish is unanodized, so the bare aluminum can be machined, fitted and then anodized or coated the way you prefer.
• It is an uncut blank with no Picatinny cross slots milled into it, so the slot spacing and layout are yours to decide.
• EGW uses this extrusion as the stock for all of its Tactical bases, so the profile is proven in finished mounts.

Frequently Asked Questions

Does this come with cross slots cut in it? No. EGW describes it as a blank section of rail extrusion with no Picatinny cross slots cut into it, so any slots have to be machined before it can serve as a mount.

What is it made of and how tall is it? The bar is 6061 aluminum, 36 inches long and .650 inch tall, supplied unanodized.

Is this a ready-to-install scope base? No. It is stock for building a base or rail, and EGW uses the same extrusion for its Tactical bases.

Buy the EGW 36-Inch Scope Mount Extrusion, Unanodized

A clean, uncut length of rail stock is the starting point for any custom base, and this one comes from the company that machines its own mounts from it. Order it from our Lubbock, Texas gun shop for fast, insured shipping.