Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Will this fit 3/8" mount?
Document: I did like the Weaver mount on this much better than the NC Star's mount however, I just couldn't make the red dot function worth a darn tho, so back it went.EDIT - 3-29-2014I went ahead and gave this little gem another chance, and the 2nd red dot laser has worked to perfection on my Vigilante by Crosman/Benjamin .177"-Caliber CO2 BB and pellet air pistol.
Would not recommend purchasing for a pistol over 9mm. I have an XDM40 3.8" and the recoil was too much for the design and construction of this laser, despite the already very low recoil of any XDM. Worked great for the first 25rds while i sighted/adjusted. Then I notice the single screw that holds this laser in place was becoming bent and the "metal" housing too. After another 25rds it would randomly turn off and eventually stopped working.
I was able to modify it to fit my desert eagle and she is a beauty:) Thanks HDEKevin F
the laser seem to be good but i have not mounted on my bursa 380 as the mounting brackets will not fit the upper grove/rail and there is no other option of mounting with this gun.
Also, the laser's a pretty good distance on my gun from the bore, maybe an inch and a half below. I used a bore laser to zero this in at 15 yards, and at 3 yards there was a very noticable separation between the two. You definitely have to keep in mind as you use it that there's a difference in POA and POI depending on how far you are from your target.
Although not in particular to the product itself, but the box it comes in is flimsy and will open up in shipping... spilling the contents all over the inside of the shipping box. Open it when you get inside and within a well-lit area. I'm happy with the 3 that I bought since I'm not looking for absolute accuracy, but if you're expecting a high quality product then honestly you get what you pay for.
This cheap, flimsy garbage survived only 3 trips to the range. About 150 rounds from a small caliber handgun, and the front popped clean off, batteries and insides rolling into the firing lane. Not that I ever even used it. Every time you put the gun down, or took a shot after having resighted it in, it would be off again. Completely unsuited for use ...even on airsoft, you'll lose your target everytime you sit down or holster your gun.
THE PACKAGE CAME IN THE MAIL, IT WAS POORLY PACKAGED I OPENED IT UP AND SAW THAT IT CAME WITH 3 BATTERIES I PUT THEM IN AND IT STOPPED WORKING WITH IN 2 MIN NOW THE RED LED LIGHT FLICKERS THATS IF IT EVEN COMES ON AT ALL SAVE YOUR MONEY THE LASER IS TRASH!
GOT IT IN 2 DAYS FAST. O ORDERED THE SAME ONE FROM JAPAN OR CHINA, ANYWAY, OVERSEAS. AND IT TOOK AWHILE BEFORE I GOT IT. ALMOST A MONTH. BUT IT WAS VERY GOOD CAUSE THEY GAVE ME 3 EXTRA BATTERIES AND A CASE FOR THE LASER. - THIS ONE, JUST CAME, AS PICTURED. BUT IT WORKS FINE ON MY 357 AND RIFLE. THANKS
The laser works fine but it would not mount to the rail. I needed to adjust the clamp with a drill to make it work.
Answer: yes