**THIS PLATE IS INCOMPATIBLE WITH THE NEWER SIG-LOK CUT. CLICK HERE TO SEE PICTURE.**
This filler plate does not require any additional screws. It is held in place with the RDS and it’s mounting screws.
The C&H Precision plates are designed, manufactured and shipped from our small family owned business in Coastal Georgia. Each plate is precision machined to the tightest tolerances on HAAS CNC machines and each plate goes through multiple quality checks before shipping to our customers.
SPECIFICATION:
Material: Plates are made from 6061 aluminum. All mounting hardware is Stainless Steel
Finish: Plates are MIL-SPEC Type III Hard Anodized – Black
INCLUDED:
Qty 1 – Optic Plate
Qty 3 – 6-40 x .3125 M3H Holosun 407C / 507C Optic Mounting Screws
Qty 3 – 6-40 x .380 M3H Trijicon RMR / RMR HD / SRO Optic Mounting Screws
Qty 3 – 6-40 x .460 M3H CHPWS COMP / EDC XL/ COMP MAX Optic Mounting Screws
**Trijicon RCR**
The RCR Optic comes with Trijicon screws that are “Patented”. You must use the screws they provide you. C&H will not make new screws for this optic / plate combo. It is the responsibly of the consumer to check fitment of the provided screws for length. The screws may have to be slightly modified or shortened in order to ensure proper fitment.





srlandas –
This adaptor plate fit perfect on my new Sig P226 Pro Cut slide. I installed a Holosun 507C-GR X2 and the plate filled in the space between the slide and the optic. The plate also had two circular nubs on the front of the slide that fit directly in the holes at the bottom the Holosun. This created a solid platform with no movement occurring once it was mounted. C&H included a small tube of thread lock and the correct screws that mount the Holosun to the Pro Cut slide. The screws that came with the Holosun are not the correct screws for the Pro Cut slide. I put in 200 rounds since the installation and have not had any issues. C&H will be my go to company the next time I need an adaptor plate.
Jason Ringle –
The plate fits my P229 Legion perfectly, and has a nice seamless look. My only issue is, i am not a fan of the supplied screws. They didn’t thread smoothly, and they have no finish on them, so i have to finish them myself. With what i have invested in the firearm and optic, i would rather not have to color my screws with a paint pen or sharpie, so i am looking for alternatives. Overall i am happy with the filler plate, just wish they supplied better screws.
Salvatore Fameli –
Fit my Sig P226 pro cut optic ready perfectly! They even included thread lock! A++ plate! Highly recommended
capozzijohn –
Well built and excellent fitment, as is standard with everything I’ve bought from CHPWS.
drw255 –
Great plate that fits perfect and takes up the slack in the Romeo1Pro milled footprint of the slide. Excellent set of screws included that easily allowed to use 12 in/pds of torque over the recommended 10 in/pds. Be sure to keep the plate on a plate surface while degreasing and handling as warping could be introduced in not handled correctly.