Home / Optics & Mounting / C&H Precision / C&H Precision Weapons V4 Optic Mounting Plate For Sig Sauer P320 RX/Pro Series/AXG to Holosun EPS/EPS Carry
C&H Precision Weapons V4 Optic Mounting Plate For Sig Sauer P320 RX/Pro Series/AXG to Holosun EPS/EPS Carry
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Aug 26, 2026
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Finish: MIL-SPEC Type III Hard Anodized
For Sig Sauer P320 RX/Pro Series/AXG to Holosun EPS/EPS Carry
Includes (1) Optic Plate, (2) M3 Plate Mounting Screws, (2) 4-40 Mounting Screws, (2) 416 SS T-Nuts
Material: Plates are made from 6061 aluminum
Replaceable 416 Stainless Steel T-Posts for maximum thread engagement
Specifications
Description
C&H Precision V4 Optic Mounting Plate Features The C&H Precision V4 mounting plate is purpose built to convert SIG Sauer P320 RX Pro Series and AXG slides to accept Holosun EPS and EPS Carry optics. Its precision machining ensures correct optic alignment and a low profile fit supporting faster target acquisition while maintaining the pistol's balance and ergonomics. This makes it well suited for duty defensive and concealed carry roles. This SIG P320 EPS adapter plate features replaceable 416 stainless steel T-posts providing maximum thread engagement and long term reliability under recoil. The MIL-SPEC Type III hard anodized finish enhances surface hardness and wear resistance ensuring consistent performance in demanding environments. All required mounting hardware is included for a secure straightforward installation. C&H Precision V4 Specifications Manufacturer: C&H Precision Model: V4 Optic Mounting Plate Compatible Platform: SIG Sauer P320 RX Pro Series AXG Optic Compatibility: Holosun EPS Holosun EPS Carry Material: 6061 Aluminum Finish: MIL-SPEC Type III Hard Anodized Black Special Features: Replaceable 416 Stainless Steel T-Posts Included Components: 1 Optic Plate 2 M3 Plate Mounting Screws 2 4-40 Mounting Screws 2 416 Stainless Steel T-Nuts







