From The Hip Achievement - Secret Service - Exophase.com

Secret Service

Xbox 360

62,317 Achievements Earned
3,052 Players Tracked
48 Total Achievements
3,607 Obtainable EXP
1,000 Gamerscore
604 100% Club

Completed a level without using gun sights.

15

41.25% Uncommon - 71.00 EXP

You have not earned this achievement yet