# Radian GUARDIAN Optic Guard + STEALTH Back-up Irons Combo for Glock MOS

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. The 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.

## Details

- **Price:** 179.95 USD
- **Vendor:** Radian
- **Type:** Optics > Optics > Sights & Scopes
- **Tags:** final-sale, google-exclude, Optics, optics-revived-2026-08-17, Pistol & Rifle Sights, policy-restricted

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 179.95 USD | In stock |

## Images

- Radian GUARDIAN Optic Guard + STEALTH Back-up Irons Combo for Glock MOS

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> Source: [Code 4 Uniforms](https://code4uniforms.com/products/radian-guardian-optic-guard-stealth-back-up-irons-combo-for-glock-mos)
> Updated: 2026-09-23