Holosun 509MNT-1.63-PIC Lower 1/3 Co-Witness Picatinny Mount for 509 Optics

Key Features

• 509 & 509T Footprint – Mounts Holosun 509 and 509T enclosed optics.
• Picatinny Rail Mount – Adapts a 509-footprint pistol optic to any MIL-STD-1913 Picatinny rail for rifle, PCC, or shotgun use.
• 1.63″ Lower 1/3 Co-Witness – Raises the optic to a lower 1/3 co-witness height for use with backup iron sights.
• CNC-Machined Aluminum – Aircraft-grade aluminum construction balances strength and low weight.
• Hard-Anodized Finish – Corrosion- and wear-resistant coating built for hard use.
• Secure Clamp – Recoil lug and clamp interface hold zero through repeated fire.

Description

The Holosun 509MNT-1.63-PIC lets you take a Holosun 509-footprint enclosed optic off a pistol and run it on a Picatinny-railed long gun. It clamps to any MIL-STD-1913 rail and positions the optic at a 1.63″ lower 1/3 co-witness height, so AR-height backup iron sights appear in the lower third of the window.

Machined from aircraft-grade aluminum with a protective hard-anodized finish, the mount uses a recoil lug and secure clamp to maintain zero through repeated fire. All mounting hardware is included.

Package Includes

• ✓1x 509MNT-1.63-PIC Picatinny Mount
• ✓Mounting Hardware