EndoMag features:
Quickly and easily change calibers from .223/5.56 to a caliber associated with the EndoMag in a Magpul 30-round 5.56x45 PMAGs (Gen 2 and 3)
Functions as a magazine!
No magwell adapter needed!
Keep your standard 5.56 Multi Caliber lower receiver!
Comes fully assembled.
No tools required.
Keep all your PMAGs in use, no need to buy additional or specific 9mm magazines.
Keep your muscle-memory reload-training the same between calibers! Same magazine, same draw, same feel.
No learning curve when reloading because it is the same magazine you already use!
Use most of your PMAG accessories: i.e. mag pouches, storage racks, decals, caliber indicators, etc.
Not a picky eater. Shoots all 9mm munitions. Hollow points included.
Ejector is built into the magazine.
Made in USA