Sig P320 Optic Cut - Holoson 407c/507c/508t

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Add a Holoson 407c/507c/508t Optic Cut as a standalone upgrade to your Sig P320 slide, or in conjunction with our other slide milling options.

This Optic Cut allows you to mount a Holoson 407c/507c/508t sight directly to your Glock slide with two included #6-32 screws.

The cut features a precision CNC machined pocket directly in front of the Sig factory rear sight dovetail. By design, the optic will fit tight within this pocket, preventing the sight from moving in any direction, ensuring your optic remains zeroed in even under the harshest conditions.

This product includes the Optic Cut only.

*Optic not included.

**Not compatible with our RMR Cover Plates.

3 Reviews Hide Reviews Show Reviews

  • 5
    Sig 320 optics cut

    Posted by Wyatt on Mar 15th 2021

    Maple Leaf did a excellent job and did it faster that originally stated. Great place to deal with

  • 5
    Holosun cut

    Posted by Brant Harrold on Jul 20th 2020

    I couldn't be happier with the quality of the work. My optic fit snug with zero "wiggle room". I will only use Maple Leaf for my future builds. The communication was great, speed of work was exceptional given all the covid issues, and the quality of work was absolutely outstanding!

  • 5
    P320 cut for Holosun Gen 2

    Posted by Jason on Jul 18th 2020

    Perfect. Very happy with the work on my P320 Subcompact slide.