Ibanez and Bungie are giving away 3 custom Halo 3 Xiphos XPT700 guitars over the next three months. The guitar features a mahogany body with Halo 3 graphic, 5-piece Wizard II maple thru-neck, rosewood fretboard with jumbo frets, reverse sharktooth inalys, and a pair of DiMarzio D Activator humbuckers. Winner will also get a free copy of Halo 3 for Xbox 360, a Halo 3 t-shirt from Bungie, and an Ibanez t-shirt. The prize will be given out once each month from October till December and the prize carries a retail value of $1599.99. Sign-up now at Ibanez’s Official Halo 3 Xiphos Giveaway page.

[via Electric Guitar Review]