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Calculated Kinetics  |  SKU: SIG320-RMR  |  Barcode: 850069184155

Sig P320/226/229 Romeo 1 Pro Cut Optic Plate With Rear Dovetails Attached to Holosun 407C, 507C, 508T, 507 Comp, RMR - Calculated Kinetics

*Make sure you know what slide cut you have before ordering. Read our P320 Fitment Guide to learn more.

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$57.99

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Competitive pricing every day
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Buy with confidence from an authorized dealer

Competitive pricing every day
Price match request available
Free insured shipping
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Description

*Make sure you know what slide cut you have before ordering. Read our P320 Fitment Guide to learn more.

Compatibility

Compatible with Romeo 1 Pro Cut slides with the rear dovetail remaining after the optic cover plate is removed.

Red Dot Compatibility

Calculated Kinetics plate converts the P320/226/229 optic ready slides to accept:

  • Holosun 407C
  • Holosun 507C
  • Holosun 507 Comp
  • Holosun 508T
  • Trijicon RMR
  • Trijicon RMR HD
  • Trijicon SRO

Materials/Finish

Machined out of 7075 aluminum then hard anodized to last a lifetime.

Included In Box

Included in the package is all the Hardware, Torx bit, small tube of Vibratite, and detailed installation instructions. Includes 6-40 screws for this platform.

Co-Witness

This adapter plates provides a lower 1/5th co witness.

Shipping & Returns

Free Shipping: All orders ship free via UPS Ground/USPS/FedEx which takes 1-5 business days. We also offer UPS 2nd Day air for $9.99.

Same Day Shipping:* UPS only accepts ground shipments on Weekdays. Therefore any UPS Ground order we receive will ship same day if ordered before 2PM EST on Weekdays only.

Hassle Free Returns: We have a 30 day return policy. If you want to return your item for whatever reason just contact us and we'll send you a pre-paid label just like Amazon.

Key features

  • Fits Sig P320, P226, P229 Romeo 1 Pro Cut slides with rear dovetail
  • Converts to accept Holosun 407C, 507C, 507 Comp, 508T, RMR, RMR HD, SRO
  • Machined from 7075 aluminum with hard anodized finish
  • Provides a lower 1/5th co-witness
  • Includes hardware, 6-40 screws, Torx bit, Vibratite, and install card

There is no sales tax,  unless you live in GA/IL/IN/MI/MA/NJ/NC/NE/OH/OK/HI/PA/VA/MD/NV/AZ/KY/UT/MN/TN/WA/WI/LA/AR/CO/CA/PR/WV/MO/TX/FL/SC/CT

How Freedom Gorilla Compares

Why experienced customers consistently choose Freedom Gorilla without getting lost in specs.

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Ships same day*
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Expert support
Very little support
Best choice for customers who want reliability without guesswork

* Orders placed before 2 PM. Excludes most dropship items.

Optic mounting plate for Sig firearms designed for Holosun and RMR red dots. Customers praised the "perfect fit" and secure mounting. Installation described as easy with clear instructions and all necessary components included. Fast shipping and competitive pricing noted. Works seamlessly with P320, P226, and P229 models for range-ready performance.

Fit (positive)Adaptor (positive)Mounting (positive)Prices (positive)Plate (positive)
  • 5 stars: 6 (86%)
  • 4 stars: 1 (14%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
LARRY J PETERSEN (Rapid City, US)
Plate for my 320 works great

Plate for my 320 works great

S
Scott Zaffino (Omaha, US)
A great optic plate.

My order arrived quickly the fit was perfect, mounted the red dot and the rest is history. A great company good prices.

D
DANIEL BROWN (Osborn, US)
Perfect

Been looking for this plate works perfectly thanks

J
Jon B (Fairbanks, US)
Sig P320 MOD plate for Holosun 507 Comp

Perfect plate to get my 507 Comp mounted up to my new Sig P320 M.O.D. to get me going at the range! Perfect plate, nice and secure, and I appreciate it! This one goes out to Harambe!

A
Anonymous (New York, US)
Sig optic plate Romeo 1 pro cut

It came as the expectation of what was described and it made installation easy with everything needed and step by step instructions on what to do.

R
Rudy Rodriguez (St Louis, US)
HoloDot 507C

I’m new to the red dot industry but when I found the adaptor plate through Freesom Gorilla it was easy to assemble and works great with my P320.

M
Michael

Accomplished everything I was looking for.

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