I like this case, especially for the price point. I bought additional Condor products to go in the outer compartment, mag holder, and a couple of utility pouches that attach to the velcro on the inside of the compartment. It organized the space well, and they stay in place. I bought this for a 16.5" barreled Tavor. It has a red dot optic (Vortex Sparc II), with a high mount used to co-witness with the back up iron sights. The fit is tight, but it fits. I place in on a diagonal to make it fit. It would be nice if they added just another 1/2 inch to height. I think most Tavor owners who have bought this bag say pretty much the same thing. I've read a few reviews that say it doesn't fit. Not sure what those users are doing/not doing, to say that in review. I like the internal velcro straps that keep the gear in place. It would be nice if the straps were made to be modified/adjusted for what ever specific gear/firearm you would like to carry in it. Overall all, I'm happy with the bag, it is short and compact, just like the rifle inside it. I also like that is somewhat more discreet than most tactical looking bags. (would prefer no molle on outside of case) It would be nice to have the molle on the inside of the case as well, not just on the outside. I like keeping the bag to essentials, and not adding too many accessories, just because you can.