07/26/2011 11:04 am ET | Updated Sep 24, 2011

Enter To Win: 'Cowboys and Aliens' Prize Pack Giveaway

"Cowboys and Aliens," the ultimate mash-up between sci-fi and westerns, hits theaters July 29 and we're giving away a prize pack to lucky HuffPost Entertainment readers to celebrate the film's release. The prize pack includes:

Cowboys and Aliens Fan Prize Pack

- Cowboys and Aliens Branded Leather Satchel Bag

- Cowboys and Aliens Dice Game

- Official Cowboys and Aliens T-Shirt

- Cowboys and Aliens Metal Replica Wrist Blaster (replica of same worn in the film!)

- Cowboys and Aliens Screenplay Book

Enter below for your chance to win!

HuffPost Entertainment's giveaway is open only to legal residents of the 50 United States, the District of Columbia who are 18 and older. To enter, please follow instructions on this post. All entries must be left before 4:59 pm Eastern Time on July 28, 2011. You may enter once, and the winner will be selected in a random drawing to receive a prize pack. Complete Official Rules.