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Stern Defense .45ACP M&P Magazine Adaptor - MAG-ADMP45

Magazine Accessory

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Stern Defense .45ACP M&P Magazine Adaptor - MAG-ADMP45

Convert your standard mil spec AR 15, M4, M16 lower assembly to use 45ACP M&P Magazines!  The Mag-AD series adapters install in seconds.  Boasting a last round hold open feature making them a breakthrough product and a must-have for law enforcement and civilian gun enthusiasts alike.

The Stern Mag-AD series adapters are made of aircraft grade aluminum, lightweight with ergonomic design.   

Note: These adapters require the use of a 45ACP barrel, and a Glock cut bolt.

Technical Information:

  • Made in the U.S.A.
  • Constructed from 6061 T6 aircraft grade aluminum.
  • 4140 NiB coated feed ramp.
  • Hard coat anodized type 3.
  • Sturdy Construction.
  • Ergonomic mag release.
  • Works with all generations of M&P magazines.
  • Works with any mil spec AR15 lower receiver.
More Information
Product Type Magazine Accessory
Manufacturer Stern Defense