# Safariland Model 537 GLS Open Top Concealment Belt Slide Holster for Walther P99Q

The 537 GLS Open Top Concealment Belt Slide Holster features Safarilands unique Grip Lock System (GLS), which automatically secures a handgun when holstered and releases it upon using the middle finger upon obtaining a standard shooting grip a more intuitive and safer release. Gun fit: Walther P99Q Walther PPQ

## Details

- **Price:** 71.01 USD
- **Vendor:** Safariland
- **Type:** Duty Gear > Holsters > Concealment
- **Tags:** Concealment, final-sale, Holsters

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 71.01 USD | In stock |

## Images

- Safariland Model 537 GLS Open Top Concealment Belt Slide Holster for Walther P99Q

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> Source: [Code 4 Uniforms](https://code4uniforms.com/products/safariland-model-537-gls-open-top-concealment-belt-slide-holster-for-walther-p99q)
> Updated: 2026-09-13