Just received HighNoon Hosters's Split Decision IWB tuck in holster. Appears well made, very good fit and finish and a belt clip that is very secure. The tension screw is well placed and up to the task, I've run with my m-a1 9mm and it remains in place. Abeit the holster is not even close to being broken in, the tension is enough to allow the weapon to remain holstered when the two are not on the belt and the pair are inverted and shaken. The 1 1/2" of tuck space is sufficent to conceal the m-a1 even under a T shirt. Even with the 15 degree tilt one can relocate the holster to different positions on the belt when sitting vs standing for comfort and convience. As with any item designed for more than one task there are some things that are not perfect, this holster is a good start. I also called Foebus and Steyr to see if there was any holster for m-a1 Foebus said no and they had no plans, Steyr has not responded, to date. I will comment on any changes with time.