This gun is easily concealed even under a t-shirt. I carry i a Fobus polymer paddle holster which I purchased from mike at Gun and Gun Parts. The rugged quality, and easy concealability of this gun makes it an excellent choice for an every day carry gun regardless of your carry preference.
This gun is a pleasure to shoot. It has a clean smooth trigger pull. The double action is a bit long but smooth and manageable. The single action is 4.5lbs with predictable movement throughout. This gun will feed anything you give it. After 1000's of rounds of different varieties this gun has never had a misfeed or jam. Field striping of the sig is simple. Lock the slide to the rear, flip the convenient lever and ease the slide off the rails. A natural pointer this feels natural in your hand.
The main drawback to this gun is cost. at $840 ($912 night sights) there are other guns with proven track records at less money. That said...$150 is a small difference to pay for a gun with as much reliability, versatility, & dependability.