The Light Bearing Achilles is an appendix style holster built from .08 Kydex, giving it durability while maintaining excellent ability to conceal.
Built for comfort, Achilles offers the ability to be mounted with a standard fold over belt clip, or a tuckable five hole clip. The attached wing pulls the grip of the firearm closer to the body, reducing printing. Achilles can be worn in any IWB position as well as a multitude of ride heights, but the wing makes it an incredibly effective appendix holster.
If you're not a fan of appendix carry, check out the more minimalist Aorta.
The Surefire X300U option will accommodate both the A and B models.