Now you can design you own armblade style weapon or buy the one pictured below.
The blade itself is a large Opacity map, allowing developers to make a blade any size and shape they desire.
It works with both male and female avatars.
See my catalog for the Right arm version.
Also included below is a template for the blade that shows exactly where the armband is located in relation to the blade map.
Blade Template. (the white space is the arm band)