Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Gen 4 Glock 34 selection only has one for with rail. I don't see a rail on mine, will this work or I specifically need one for without?
Document: Comp Tac makes good gear at least from what I have used. This is a nice package with multiple belt options and cant setups. I use this without the drop and offset and a paddle for IDPA and USPSA production and it is legal for both. The setup takes a bit but you can definitely dial in what you want as far as retention. They were nice enough to include the allen key to adjust the drag on the holster. All in all I would get one if they make it for your pistol.
Comp-Tac makes good gear out of quality materials; I've got other holsters from them and they work great. However, I ordered this for a Glock 30SF .45 which is a wide slide, a bit heavy compared to standard Glocks. So this gun is heavy and when in the holster and I try to draw the pistol the holster pivots at the point where the belt loop piece is attached, and is floppy. I cannot quickly draw the gun because the holster doesn't stay vertical.
Feels solid, really fast draw and overrall you can see it's better quality than the Safariland and Blade Tech versions. My only complaint is that since there is nothing covering the bolts on the inside of the holster (they counter set it so as to avoid the bolts scratching the finish) you will still occasionally get wear on the end of the muzzle of your Glock.
High quality. Would recommend. Secures the gun without marring the finish. I have tried several orientations with the holster and like its versatility.
Tried a Blade Tech but didn't like the fit. This holster is contoured very precisely and fits the 34 Perfectly! Adjusts well for the tension that you prefer. The rear edge is smooth and straight which aids in a &#34;sweep&#34; draw. Highly Recommended.
This fits the Glock 19 very well and works great for competition shooting. I was glad to find this on Amazon!
I was wanting a holster that did not fit too close to me. This one provides just the right distance and my gun fit perfect.
This one was a grand slam.
I use it for IDPA (Glock 19) on straight drop-paddle configuration. It works perfectly with some minor problems.PROS:- My gun fits securely and can be drawn quickly.- Easy to put on on paddle configuration.- Open bottom allows to use it with a threaded barrel.- VERY durable.CONS:- When using FBI/Forward cant, the holes in the holster are not perfectly aligned with the ones in the belt/paddle/drop offset attachment.
I bought this to replace a Fobus that I was using to shoot matches. Being somewhat new to competitive shooting I didn't really know what I would or wouldn't like in the long run and didn't want to buy 30 holsters for each set up. This one enables you to choose Straight, FBI cant, or forward cant. Also will attach on your belt, as a paddle or as a drop on your belt. Very smooth draw and I do like that I can adjust the tension.
Answer: no