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: I am almost sure this will work in a .357/.38  anyone know for sure?
Document: Screw the black clamp thing on with the included allen screw. Then, as you tighten, it expands to fit the barrel. The bevel at the front centers it in the barrel. Fits a 9/.357/.38 up to a .45. Just make sure that you have the sections screwed together tightly when you put the batteries in.
.Does anyone know if the green sirt lasers work with the laserlyte targets ? Because when that sirt m&p comes out I am all over it.
Yes, these are expensive. But if you have the LaserLyte LED Laser Target system, you need this piece for revolver training. You can have the more desirable single caliber laser cartridges for your semi auto, but for revolver training this covers your 38, 357, 44 mag and 45. Works as it should with enough accuracy for training purposes.I was on the fence with this purchase, but I'm glad I have it now.
So I am ordering a new set of the 45 and 9mm pistol cartridges for our pistol practice.The concept is great but neither the target or the emitter was reliable and I am willing to re try this. I had an old daisy target that did the same thing for much cheaper and worked for 25yrs.Hope this helps anyone getting ready to spend almost $300 on targeting systems.
It's very good. You can use it in a .38 special revolver, a .380 pistol, a 9mm pistol, .357 magnum revolver or pistol. I use it with a a-zoom dummy round for firing pin save. I didn't like one thing. I forgot this product only one day with batteries and without the battery insulating and I run out of battery. Then after use it, you have to put de battery insulating between the battery and the rear spring.
This item works as required...I use it to dry fire several days a week before work....I would highly recommend this for anyone having trigger control problems.
It was really cool with the .380 PPK because I was way off at 25 yards at the range, and figured out why pretty fast at home with the LaserLyte. It won't work in really short barrels, so I can't use it in my .38 revolver or .32 Tomcat, but that's okay.
I tried this as a laser practice for both me and my wife because we have different guns. Mine is a 9mm semi-auto and she has a .38 Special.revolver. I was skeptical because it was sound activated, but I saw YouTube videos in which it worked great. It didn't work at all for me in either gun. Started out OK in the 9mm, then became intermittent and stopped altogether. Played around with it and got it work again, but then it stopped altogether in the revolver.
When I buy what amounts to a glorified LED for almost a hundred dollars, I expect real quality. What I don't expect is for it to require endless fiddling, to have serious design flaws, and for the build quality to be poor enough that I sincerely doubt that it would last a month of heavy use.In addition to the aforementioned issues, my particular unit also didn't work correctly.I love the concept, but this particular product just doesn't work well at all.
I replaced the batteries thinking that may be the problem, but it's not because the laser is still not working on every pull of the trigger or it is really weak. So weak that it won't set of or register on the Laserlyte targets, which by the way work just fine. This is a hit or miss little gadget that needs some work to be perfect. Would I recommend it, sure, but with a word of caution.
Answer: yes