I recently picked up an ALS/SLS equivalent for a Glock 19/45 with light and RDS. The “Model US-280 SRS/SRH Mid-Ride Level 3 Duty Holster - Rail Mounted Light & RDS - SDR.”
For those in the know- is the “ALS” nub supposed to be mushy? By that I mean it doesn’t automatically spring forward, like all the Safariland holsters I have experience with. If I pull up on the firearm after its holstered it will push into the forward position.
It doesn’t really affect the draw as the nub is rather large, it just feels like it’s missing tension.
Aside from that, it seems to be very well built.