Stern Defense Is Excited to bring you parts for the Gun Builder or Do It Yourself-er

When the times comes to start a new build or just update an existing build consider using Stern Defense parts. Stern defense is committed to the gun lover who wishes to build or customize their AR-15 platform firearm. Like with all Stern Defense parts everything is machined to tight tolerances with an emphasis on quality as a top priority in the build shop. You really cant go wrong with Stern Defense.

Stern Defense AR-15 Magazine Well Adapter (Matte Black) Specifications and Features:

• Stern Defense 001-SD MAG-AD9-Glock-9AND40-M
• Ar-15 Magwell Adapter
• Glock 9/40 Magazine Compatible
• Made in the USA
• Precision CNC Aircraft Grade Aluminum
• Last Round Hold Open Feature
• REQUIRES 5.4 OUNCE BUFFER OR HEAVIER WHEN USING A CARBINE SPRING
• Black

Note:
These adapters require the use of a 9mm or 40S&W barrel, "depending on chosen caliber" and a Glock cut bolt.

Fits:

• Standard Pattern AR-15 Lower Receivers
• All Generations of Glock Magazines

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