Optic Mount for Holosun 509T to S&W Revolvers

Description

This optic mount from Apex is built to attach a Holosun 509T or any optic using its footprint directly to the top strap of your Smith & Wesson revolver. It is designed for S&W K, L, N, and X-Frame models that come with an adjustable rear sight. If your revolver has that rear sight, this mount is a direct fit.

The mount is machined from a single billet of aluminum, then given a black hardcoat anodized finish. This adds a tough, wear-resistant surface that holds up to regular use and prevents corrosion. The screws are heat-treated stainless steel with a black oxide coating. They include a high-temperature thread locker patch already applied. This means you can install them quickly without needing to add liquid thread locker, and they stay secure under recoil.

Both the mount and the screws are made by Apex in Peoria, Arizona. You get a precision-fit part built to tight tolerances, which matters when you are mounting a red dot on a revolver. The entire assembly is designed to stay solid shot after shot.

Key benefits for your S&W revolver:

• Secure optic mounting: The mount attaches to the top strap where the rear sight sits. It replaces the adjustable rear sight assembly, giving you a stable platform for your Holosun 509T.
• Durable construction: Billet aluminum with hardcoat anodizing resists scratches, dings, and the elements. The stainless steel screws with black oxide and thread locker prevent loosening.
• Made in the USA: Apex manufactures this in Peoria, Arizona, so you get a quality-controlled part with reliable materials.
• Easy installation: The pre-applied thread locker patch saves time. You remove the rear sight, place the mount, and torque the screws. No extra compounds needed.
• Compatible with popular S&W frames: Fits K, L, N, and X-Frame revolvers. This covers models like the 686, 629, 642, 329PD, and others with adjustable rear sights.

Specifications and fitment:

• Optic footprint: Holosun 509T (also fits other optics using the same mounting pattern).
• Material: Billet aluminum, black hardcoat anodized.
• Screws: Heat-treated stainless steel, black oxide coated, with hi-temp thread locker patch.
• Compatible frames: Smith & Wesson K,