Hand guard help???

last year i bought a hanguard and mounting kit from powermadd.com and i ordered the trail star in all black, my question is, im looking at sportech hanguards, i was wondering if i could use the mounting hardware from the powermadd handugards on the sportechs.

these are the handguards i like -
http://www.firstplaceparts.com/0635-0662.html

this is the mounting hdw for it -
http://www.firstplaceparts.com/0635-0665.html

these are the handugards i have-
http://www.powermadd.com/products/Handguards/TrailStarNew.html

this is the mounitng hdw i have-
http://www.powermadd.com/products/starseriesmountkit.html

all answers are appreciated!! thanks everyone!lane: