[primeval patriot]

Nice picture but for the life of me how does the damn thing attach to the rifle? I don't see any muzzle ring, or maybe I'm not looking close enough.

Not sure.

I couldn't find an image that shows it attached to the weapon.

[spitz]

The blade is offset against the handle on the SA80 bayonet, the handle is hollow and clips directly over the muzzle so you fire through the handle when bayonets are fixed.