My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Shopping list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Home Handgun Parts Sights Sight Parts Sight Plates RADIAN WEAPONS GUARDIAN OPTIC GUARD Support
Protect your pistol red dot with the GUARDIAN Optic Mounting System! 💪 Secure, watertight, and built for Glock MOS. Upgrade your optics today!

RADIAN WEAPONS GUARDIAN OPTIC GUARD - RADIAN WEAPONS GUARDIAN OPTIC GUARD - TRIJICON RCR - GLOCK MOS BLACK

810098420518 430108923

Variations:

Protect your pistol red dot with the GUARDIAN Optic Mounting System! 💪 Secure, watertight, and built for Glock MOS. Upgrade your optics today!
RADIAN WEAPONS GUARDIAN OPTIC GUARD - TRIJICON RCR - GLOCK MOS BLACK
189.9 GBP 45 £189.90 *
In stock
Make: Glock Model: MOS
In stock
189.9 GBP 45 £189.90 *
Ask question
Protect your red dot optic with the GUARDIAN Optic Mounting System! 💪 Made from durable 7075 aluminum for ultimate safety on your Glock MOS.
RADIAN WEAPONS GUARDIAN OPTIC GUARD - TRIJICON RMR - GLOCK MOS
209.9 GBP 19 £209.90 *
In stock
Make: Glock Model: MOS
In stock
209.9 GBP 19 £209.90 *
Ask question
Protect your Glock MOS with the Radian GUARDIAN Optic Mounting System. 💪 Unmatched durability and watertight sealing for your red dot optic!
RADIAN WEAPONS GUARDIAN OPTIC GUARD - HOLOSUN EPS - GLOCK MOS
209.9 GBP 0 £209.90 *
Reordered
Make: Glock Model: MOS
Reordered
209.9 GBP 0 £209.90 *
Ask question
Protect your Glock MOS with the GUARDIAN Optic Mount from Radian Weapons. 💪 Unmatched durability and secure mounting for your red dot optic!
RADIAN WEAPONS GUARDIAN - HOLOSUN 407/507 - GLOCK MOS - BLACK
189.9 GBP 0 £189.90 *
Not available
Make: Glock Model: MOS
Not available
189.9 GBP 0 £189.90 *
Ask question
Protect your Glock MOS with the RADIAN GUARDIAN Optic Mounting System. 💪 Durable, watertight, and secure for your Holosun HS507COMP.
RADIAN WEAPONS GUARDIAN OPTIC GUARD - HOLOSUN HS507COMP - GLOCK MOS BLACK
189.9 GBP 0 £189.90 *
Not available
Make: Glock Model: MOS
Not available
189.9 GBP 0 £189.90 *
Ask question
Protect your Walther PDP 2.0 with the Radian GUARDIAN Optic Mount. 💪 Secure, durable, and watertight for ultimate performance!
RADIAN WEAPONS GUARDIAN OPTIC GUARD - TRIJICON RMR - WALTHER PDP 2.0
Not available
Make: Walther Model: PDP 2.0
Not available
209.9 GBP 0 £209.90 *
Ask question
Protect your red dot with the GUARDIAN Optic Mount by Radian Weapons. 💪 Built from durable aluminum, it offers unmatched security and moisture resistance.
RADIAN WEAPONS GUARDIAN OPTIC GUARD - HOLOSUN EPS - WALTHER PDP 2.0
Not available
Make: Walther Model: PDP 2.0
Not available
209.9 GBP 0 £209.90 *
Ask question
New
GUARDIAN OPTIC GUARD - RADIAN WEAPONS GUARDIAN - HOLOSUN 407/507 - WALTHER PDP 2.0 - BLACK
RADIAN WEAPONS GUARDIAN - HOLOSUN 407/507 - WALTHER PDP 2.0 - BLACK
Not available
Make: Walther Model: PDP 2.0
Not available
189.9 GBP 0 £189.90 *
Ask question
189.9 209.9 8 GBP
189.9 GBP 45 £189.90

Prices inclusive of duty & VAT.

Product no.: 430108923

Mfr Part: H0018

810098420518 The Radian GUARDIAN Optic Mounting System provides unprecedented protection for your pistol red dot optic. Machined from 7075 aluminum & hard anodized, the design provides top/ front/side impact protection. Optional back-up sights, provide an unobstructed, irons forward sight picture. Their STUD-LOK ™ threaded stud/nut mounting interface is the most secure system on the market. This provides much longer thread engagement, greater hold down power, with increased shear resistance. TRU-SEAL™ eliminates the need for an added sealing plate. Pre-installed O-rings on the mounting screws hold the plate watertight to the slide, sealing out moisture, eliminating corrosion in the mounting threads.
In stock
Be the first to rate this product

Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse

Wish List Ask question

Variations:

Protect your pistol red dot with the GUARDIAN Optic Mounting System! 💪 Secure, watertight, and built for Glock MOS. Upgrade your optics today!
RADIAN WEAPONS GUARDIAN OPTIC GUARD - TRIJICON RCR - GLOCK MOS BLACK
189.9 GBP 45 £189.90 *
In stock
Make: Glock Model: MOS
In stock
189.9 GBP 45 £189.90 *
Ask question
Protect your red dot optic with the GUARDIAN Optic Mounting System! 💪 Made from durable 7075 aluminum for ultimate safety on your Glock MOS.
RADIAN WEAPONS GUARDIAN OPTIC GUARD - TRIJICON RMR - GLOCK MOS
209.9 GBP 19 £209.90 *
In stock
Make: Glock Model: MOS
In stock
209.9 GBP 19 £209.90 *
Ask question
Protect your Glock MOS with the Radian GUARDIAN Optic Mounting System. 💪 Unmatched durability and watertight sealing for your red dot optic!
RADIAN WEAPONS GUARDIAN OPTIC GUARD - HOLOSUN EPS - GLOCK MOS
209.9 GBP 0 £209.90 *
Reordered
Make: Glock Model: MOS
Reordered
209.9 GBP 0 £209.90 *
Ask question
Protect your Glock MOS with the GUARDIAN Optic Mount from Radian Weapons. 💪 Unmatched durability and secure mounting for your red dot optic!
RADIAN WEAPONS GUARDIAN - HOLOSUN 407/507 - GLOCK MOS - BLACK
189.9 GBP 0 £189.90 *
Not available
Make: Glock Model: MOS
Not available
189.9 GBP 0 £189.90 *
Ask question
Protect your Glock MOS with the RADIAN GUARDIAN Optic Mounting System. 💪 Durable, watertight, and secure for your Holosun HS507COMP.
RADIAN WEAPONS GUARDIAN OPTIC GUARD - HOLOSUN HS507COMP - GLOCK MOS BLACK
189.9 GBP 0 £189.90 *
Not available
Make: Glock Model: MOS
Not available
189.9 GBP 0 £189.90 *
Ask question
Protect your Walther PDP 2.0 with the Radian GUARDIAN Optic Mount. 💪 Secure, durable, and watertight for ultimate performance!
RADIAN WEAPONS GUARDIAN OPTIC GUARD - TRIJICON RMR - WALTHER PDP 2.0
Not available
Make: Walther Model: PDP 2.0
Not available
209.9 GBP 0 £209.90 *
Ask question
Protect your red dot with the GUARDIAN Optic Mount by Radian Weapons. 💪 Built from durable aluminum, it offers unmatched security and moisture resistance.
RADIAN WEAPONS GUARDIAN OPTIC GUARD - HOLOSUN EPS - WALTHER PDP 2.0
Not available
Make: Walther Model: PDP 2.0
Not available
209.9 GBP 0 £209.90 *
Ask question
New
GUARDIAN OPTIC GUARD - RADIAN WEAPONS GUARDIAN - HOLOSUN 407/507 - WALTHER PDP 2.0 - BLACK
RADIAN WEAPONS GUARDIAN - HOLOSUN 407/507 - WALTHER PDP 2.0 - BLACK
Not available
Make: Walther Model: PDP 2.0
Not available
189.9 GBP 0 £189.90 *
Ask question

Description:

The Radian GUARDIAN Optic Mounting System provides unprecedented protection for your pistol red dot optic. Machined from 7075 aluminum & hard anodized, the design provides top/ front/side impact protection. Optional back-up sights, provide an unobstructed, irons forward sight picture. Their STUD-LOK ™ threaded stud/nut mounting interface is the most secure system on the market. This provides much longer thread engagement, greater hold down power, with increased shear resistance. TRU-SEAL™ eliminates the need for an added sealing plate. Pre-installed O-rings on the mounting screws hold the plate watertight to the slide, sealing out moisture, eliminating corrosion in the mounting threads.

Attributes

  • Make: Glock
  • Model: MOS
  • Delivery weight: 0.08kg
  • Shipping height: 32mm
  • Shipping width: 130mm
  • Shipping length: 234mm
  • UPC : 810098420518

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5
Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top