SB Tactical SBT522 Side Folding Stabilizing Brace w/ Nylon Strap- Fits HK MP5 .22LR
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- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Limited Warranty what it covers
Product description
SB Tactical SBT522: Purpose-Built Folder for Rimfire MP5 Platforms
Features
- Integral side-folding mechanism built into polymer endplate
- Molded polymer end cap with QD socket
- Designed specifically for HK/Umarex MP5 .22LR models
- Adjustable nylon strap
- Complete assembly ready to install
- US veteran designed
The SB Tactical SBT522 solves the brace problem for rimfire MP5 shooters by engineering an endplate specifically for the HK/Umarex .22LR platform’s unique dimensions. This brace works well for plinking and training with affordable .22LR ammunition, backyard shooting where you want MP5 ergonomics, and building a lightweight trainer that mimics your centerfire setup. What sets the SBT522 apart is the purpose-built design for .22LR receivers – it integrates side-folding capability and QD sling mounting while maintaining the proper fit for rimfire MP5 models that don’t share exact dimensions with 9mm versions.
Specifications
- Brand: SB Tactical
- Model: SBT522
- MPN: SBT522-01-SB
- Platform: HK/Umarex MP5 .22LR
- Caliber: .22LR
- Folding: Side-Folding (Integral)
- Length: 11.25″
- Width: 2.25″ (maximum)
- Strap Width: 1.0″
- Weight: 13.1 oz
- Sling Attachment: QD Socket
- Color: Black
- Made in: USA
What’s Included
- 1x SBT522 stabilizing brace with HK MP5 .22LR end cap (complete assembly)
- 1x Adjustable nylon strap
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Questions & Answers
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Warranty & returns
Limited Warranty
SB Tactical products are covered by a limited warranty against defects in materials and workmanship. If a covered defect appears under normal use, SB Tactical will repair or replace the product at their discretion. This warranty does not cover damage caused by misuse, modification, improper installation, or normal wear and tear.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.













