Product Description
The STERN DEFENSE Mag-AD9 adapter converts a standard mil-spec AR-15, M4, or M16 lower assembly to accept Glock® magazines in 9mm and .40 S&W. Designed for quick installation, the Mag-AD series installs in seconds and includes a last round hold open feature for improved handling and functionality. Built from aircraft-grade aluminum with a Type 3 hard anodized finish, this adapter is engineered for durable performance for both professional and civilian use.
Product Highlights
- Converts mil-spec AR-15/M4/M16 lowers to run Glock® 9mm and .40 S&W magazines
- Installs in seconds for fast caliber/magazine platform changes
- Last round hold open feature for improved shooting workflow and handling
- Aircraft-grade aluminum construction for strength with minimal added weight
- Type 3 hard anodized finish for enhanced wear and corrosion resistance
Specs
- Brand: STERN DEFENSE
- Series: Mag-AD9
- Compatible Magazines: Glock® (9mm / .40 S&W)
- Platform Compatibility: Standard mil-spec AR-15, M4, M16 lower assembly
- Material: Aircraft Grade Aluminum
- Finish: Type 3 Hard Anodized
- Color: Black
- Manufacturer Part Number: 001SDMAGAD9GLOCK9AND40
- UPC: 860141001508
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