C&H Precision Optic Plate for Staccato DUO to Holosun 509T - Steel
Not Yet Rated | Write the First Review SKU: 222-C&H-STID-509T-ST
UPC: 616943735208
MFG#: STID-509T-ST

C&H Precision Optic Plate for Staccato DUO to Holosun 509T - Steel

Running a Holosun 509T on your Staccato DUO doesn’t need to be complicated. This steel adapter plate was engineered to give you a direct, secure mount with no milling or permanent modifications. CNC-machined from steel and finished with a protective coating, it’s designed to take recoil, hold zero, and keep your optic stable through competition, training, or daily carry—strong, precise, and built for shooters who demand reliability.

Why Choose This Steel Adapter Plate

• Built for Staccato DUO Pistols: Compatible with optics-ready models like C, C2, P, XC, and XL.

• Perfect Fit for Holosun 509T: Designed specifically for the 509T footprint.

• Steel Construction: Stronger and more durable than aluminum, with better long-term wear resistance.

• Protective Coating: Adds corrosion resistance and a clean finish.

• Secure Lockup: Stainless hardware and T-nut system keep the optic firmly in place.

• Drop-In Installation: No milling or gunsmithing required.

Performance You Can Count On

The Staccato DUO platform is built for precision and speed, and pairing it with a Holosun 509T makes it even more capable. This steel plate ensures your optic won’t budge under recoil and keeps your sight picture consistent from the first round to the last. Whether you’re competing, training, or carrying, this plate delivers the strength and reliability your setup deserves.

Installation Notes

• Fits Staccato DUO optics-ready models (C, C2, P, XC, XL).

• Designed for the Holosun 509T optic.

• Includes screws, T-nuts, and mounting hardware.

• Use torque specs and threadlocker for the most secure installation.

FAQ

Will this plate fit other Holosun optics?
No. It’s engineered specifically for the Holosun 509T footprint and won’t fit other models.

Does this plate fit non-DUO Staccato pistols?
No. It is designed only for Staccato DUO optics-ready models.

Is steel better than aluminum for adapter plates?
Steel provides more strength and wear resistance than aluminum, making it ideal for high round counts or heavy-duty use.

Do I need a gunsmith to install it?
Most shooters can install this plate themselves with basic tools, though a gunsmith can complete it quickly if preferred.

Will it hold zero under recoil?
Yes. The steel construction and secure mounting hardware ensure the optic maintains zero, even after thousands of rounds.