Bust a Cap attachment?

[Swagg]

Has anyone had any experience with these: www.bustacap.net

It looks pretty interesting, what do ya'll think?

 

[Marduke]

There is a pre-existing thread on it.

http://www.candlepowerforums.com/vb/showthread.php?t=188442

 

[Empath]

Closed as duplicated topic.