HOMEParts & AccessoriesGeneral AccessoriesOther Gun Accessories & PartsStern Defense 001SDMAGADMP9AND40/P32 AR-15 Magwell Adapter Black Aluminum
Stern Defense 001SDMAGADMP9AND40/P32 AR-15 Magwell Adapter Black Aluminum - STERN for sale at TheGunDock
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Stern Defense 001SDMAGADMP9AND40/P32 AR-15 Magwell Adapter Black Aluminum

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$192.00
$211.25 Save $19.25 (9%)
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SKU: S968919
UPC: 850001176217
Model: 001SDMAGADMP9AND40/P32
MPN: 001-SD MAG-AD-MP-9AND40/P320-M
New ✓ In Stock — Ships in 1-3 Days

Stern Defense Mag-AD9 AR-15 Magazine Well Adapter - 9mm/.40 S&W Compatibility, Last Round Hold Open Feature, Precision CNC Machined, UPC 850001176217

The Stern Defense Mag-AD9 adapter allows you to convert your standard mil-spec AR-15 lower assembly to accept 9mm and .40 S&W magazines from Smith & Wesson M&P and SIG Sauer P320/P250. This adapter features a last round hold open mechanism and is crafted from aircraft-grade aluminum, ensuring durability and precision. Ideal for law enforcement and civilian enthusiasts, it installs in seconds and enhances your firearm's versatility.

Specs:

  • Brand: Stern Defense
  • Model: 001SDMAGADMP9AND40/P32
  • Material: Aircraft Grade Aluminum
  • Finish: Type 3 Hard Anodized Black
  • Compatibility: Smith & Wesson M&P 9/40, SIG Sauer P320/P250
  • Last Round Hold Open Feature: Yes
  • Requires: 5.4 Ounce Buffer or Heavier with Carbine Spring
  • Made in the USA
  • Fits: Standard Pattern AR-15 Lower Receivers
  • UPC: 850001176217
  • 3.00" Barrel 9mm/40 S&W 0.60 oz

    Technical Specifications

    Barrel Length 3.00"
    Action Type 9mm/40 S&W
    Weight 0.60 oz
    Trigger Type Aircraft Grade Aluminum
    Manufacturer STERN
    Model 001SDMAGADMP9AND40/P32
    SKU S968919
    UPC 850001176217
    Availability In Stock

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    Shipping & Returns

    Shipping Information

    • Orders typically process within 1-2 business days
    • Ships via major carriers with tracking
    • Tracking information provided for all orders
    • Shipping costs calculated at checkout based on weight and destination

    Return Policy

    • 30-day return policy on accessories and non-firearms
    • Items must be unused and in original packaging
    • Contact us for return authorization before shipping items back
    • Original shipping costs are non-refundable

    Questions?

    Contact us at 502-272-4859 or submit a question for assistance with shipping or returns.

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