Are you talking Cams or Modules? 2008 has all black cams/mods. 2007 had the silver cams/mods. I assume you mean both. This question would be better answered by a Bowtech Corp guy, but I beleive you can change them.
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Hoyt Carbon Element RKT Blackout
Axcel Armourtech HD Sights
Easton Arrows
United Bowhunters of Pa. Member
Rocky Mountain Elk Foundation
you can remove them and spray paint them, you can have them powdrcoated or best of all you can have them dipped in a coating of your chice by MeanV, who is on this site and does AWESOME work....
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You cant eat horns, but they sure do look good on the wall...