[Sons of Odin]

There is a bayonet for sale on Evike. A few people around here have them and I have personally been killed with one, which was quite embarrassing. They're pretty crappy quality but they do have a locking mechanism, I'm just not sure if they'll mount on an M14 or not as I've only seen them mounted on M4's. Oh and the picture on Evike makes it look much higher quality that it is.

Here's the link:http://www.evike.com/product_info.php?manufacturers_id=&products_id=25531