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

Sig P211 GTO to Holosun 407C, 507C, 508T, 507 Comp, RMR Footprint Filler Plate - Calculated Kinetics

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

Verified Calculated Kinetics Dealer

$57.99

Buy with confidence from an authorized dealer

Competitive pricing every day
Price match request available
Free insured shipping

Buy with confidence from an authorized dealer

Competitive pricing every day
Price match request available
Free insured shipping

Free USPS shipping fully insured

Price match request

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Sales Tax Savings: See if you qualify.

Description

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

  • Built for fast, confident target acquisition.
  • Clear glass and a crisp sight picture for practical use.
  • Reliable battery life and proven everyday durability.

REAL REVIEWS

4.87 ★ (6923)
Verified

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//AR/CO/CA/PR/WV/MO/TX/FL/SC/CT

Do you need help? Contact us for support

How Freedom Gorilla Compares

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

Other Alternatives
Authorized Dealer
Authorized dealer
Unverified sellers
Shipping Speed
Ships same day*
Delayed fulfillment
Shipping Coverage
Free Insured Shipping
Extra shipping costs
Returns
Free returns
Restrictive return policies
Customer Support
Expert support
Very little support
Best choice for customers who want reliability without guesswork

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

This optic filler plate adapter delivers excellent compatibility with Sig P211 GTO and RMR footprint optics. Customers said it offers a "perfect fit" and is "easy to install." The quality is consistently praised, with one noting it "worked perfectly with my firearm and optic." Minor issue reported: loctite quality could be improved.

Service (positive)Quality (positive)Pricing (positive)Firearm (positive)Shipping (positive)
  • 5 stars: 17 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Edward Mcguinness (Hadley, US)
Only problem was the locktite sucked Other

Only problem was the locktite sucked
Other than that it seems to be good quality

D
D.L.

Very fast shipping and excellent!!

J
Jeff (Atlanta, US)
Optic plate.

Quality product, easy to install, quick delivery. Will definitely buy more from these guys.

D
David S (Newburgh, US)
great

great job

D
David Brouillard (Warwick, US)
Fit exactly

Fit perfect!

T
The Creed (Bismarck, US)
Great customer service.

Works great. No complaints.

B
Bisodajam (Tampa, US)
Them most complete Fire Arms Red Dot/ optics store

The information that you recive from Freedon Gorilla is pricelles. I don't think that is any other store out there where you can receive the incredilble education that you have available at Freedon Gorilla on Opticts.
There Pricing is extremly competive I dare say on an everydary bases they have the best prices. It is guranteed that you will receive a good deal from them

J
Jdarmourer (Brockton, US)
Perfect fit to both slide and

Perfect fit to both slide and optic

A
A.S.

Love it!!

T
Troy Williams (Phoenix, US)
Easy installation

Easy install fits perfect

M
MICHAEL DEFEO (Edmond, US)
Perfect fit

Took a while to get to me but it fits perfectly.
Took it out for 100 rounds today and everything works great

D
Dave

Worked perfectly

J
Jon O. (Pittsburgh, US)
Sig P211 GTO to Holosun 407C, 507C, 508T, 507 Comp, RMR Footprint Filler Plate - Calculated Kinetics

This product was great. Shipping was fast, and it worked perfectly with my firearm and optic.

S
Steve (Chandler, US)
Perfect

Fit was perfect!

C
CustomerJ Scott Plotner (Pekin, US)
I Love Freedom Gorilla

This was my second order. Everything was perfect. Great prices. My go to for optics needs.

D
Darryl Trevarton (Boulder, US)
One store shopping!!

Everything a person needs to know and purchase to make the optic mounting EASY AS PIE!!!!!!!

M
Michael Lang (Fort Collins, US)
PERFECT!!

The filler plate from Calculated Kinetics was perfect. But...I want to mention that YT video that Freedom Gorilla did about it was really helpful. AND...the process with ordering was outstanding. fast, great communication...etc. PERFECT!!

Why customers love shopping with us

  • Over 2,000 5 Star Reviews
  • A+ Customer Service
  • 100% Genuine Brand New Products
  • Free Shipping & Returns
  • Authorized Dealer
  • Ships Same Day
  • Free UPS Shipping (Insured)
  • Free Returns
  • Expert Support
  • Price Match Guarantee

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