A manufacturing company named CMMG has developed a muzzle loading upper for the AR rifle with a 20 inch barrel. Ignition is achieved by a primed 5.56 (.223) case that's been adapted to take a #209 primer.



The case is loaded through the magazine to shoot and is manually ejected afterward for the next shot.
Everything is nitro coated to be corrosion proof.
The video shows the rifle beingloaded and fired with 150 grains of Pyrodex pellets and a Powerbelt bullet.
Now the unit will undergo molecular particle testing for barrel integrity.

Here's the video:
http://64.184.32.112/cmmg_images/tbl_images/PhotosIII/Black_Polwder_Vid_III.wmv

Here's a link to the original thread if anyone would like to follow it for new developments:
http://ar15.com/forums/topic.html?b=6&f=16&t=234438




CMMG, Inc
PO Box 369
Fayette, MO 65248
660-248-2293
www.cmmginc.com
[email protected]