Shrike 5.56mm (video inside)

[Sh0rtbUs]

Dear Santa...

 

[Nervous sheep]

oups wrong place
see 2 post above

 

[Maclimius]

If I wanted to make an m-16 or anything in that family in to a sustained fire weapon, I'd just go out and buy a C-mag, definately a lot cheaper, and it works with any existing weapon.

http://www.arizonagunrunners.com/Products/betacocmag/body_betacocmag.html