EndoMag MEAN for 9MM AR-15/AR-9

The MEAN EndoMag is a magazine insert that converts your Gen 2/ 3  5.56/.223 PMAGs housing into a 9mm magazine to use with standard AR lower and 9mm upper of your choosing with a Glock or Colt Variant 9mm BCG.

    Includes: 

• Easily change calibers form .223/5.56 to a caliber associated with the EndoMag in a Magpul 30-round 5.56x45 PMAGs (Gen2 and 3)
• Keep all your PMAGs, no need to buy additional or specific 9mm magazines.
• Functions as a magazine
• No magwell adapter needed
• Keep your standard 5.56 Multi Caliber lower receiver
• Use most of the PMAGs accessories
• Not a picky eater. Shoot all 9mm ammunition. Hollow Points Included
• Las round bolt-hold open feature, just as an AR-15 should function
• Built-in ejector designed to perform under intense conditions