Votatu M4L-B Blue Laser Sight Compatible with M-Lok Rail Surface, Ultra Low-Profile Tactical Rifle Compact Blue Dot Laser Beam with Strobe Function Magnetic Rechargeable

This blue laser is extremely bright and holds zero well. Compact and lightweight with easy controls. Great for home defense or target shooting. Installation took just a few minutes.

At first I was really impressed and excited with this Laser sight system. I was sleek, low profile, fit seamlessly in to my M-LOK handguard, easy to charge, easy to sight in, and very bright blue dot on target.I fully charged the item as recommended in the instructions, and installed it on my S2000 KelTec 9mm.I took it to the range, and after only 20minutes of use, it just turned off and would not turn back on. I assumed that it was just in need of recharging, so I took it home and left it on charge5r for two hours. Green indicator light confirmed full charge, but the unit would not turn back on.I tried to resolve the issue directly with the manufacturer "Votatu" which claims a one year warranty, but turns out you cannot be contact them directly, except thru email option. The instruction manual only lists an email contact, a facebook page, and a blank website page (because it not set up yet)... No phone number provided to resolve, so I regrettably returned it back to Amazon as defective.I really liked this product as there is nothing on the market that fits my rifle as perfectly as the M4L-B. I am tempted to just reorder a new one, as the Amazon reviews are overwhelmingly positive, but when a vendor cannot be contacted and is not available to resolve warranty issues, then I cannot trust them to provide solutions for me.***UPDATE!!! ... I am changing my rating from 1 to 5, due to the incredible customer service of this vendor (VOTATU). They proactively read my "disappointing" review above, and reached out to me directly (without prompting) and immediately sent me a replacement unit. This is a vendor that stands behind their product, and takes care of their customers. I was very impressed with the product initially and now I am very impressed with VOTATU, and I will definitely choose them first whenever I have a choice.It's really refreshing to deal with a vendor that treats their customer right and I am happy to give this laser system a second chance.

Really slim laser that appeals to the eye as far as adding gun attachments. Great feel when you have to hold your barrel to aim. Finger groove on it makes it easy for a finger to rest on it. Really bright also! I have not taken it out to the range yet but 10/10 on the look,feel and brightness.

I have not taken this out and field tested this for holding zero etc etc. This is very compact and streamline I noticed a bunch of ads for lights and lasers try not to show how large or small the product is so I'm usually finicky about buying something I haven't seen in person but am pleasantly surprised she pleased with the size of this laser.There is a slight delay from when you click the button and when the laser is on also the button is nice that it is very low profile but I think it could protrude a little more it is kinda awkward on my set up. If there was a remote option that would be much nicer. The price is good the build is good so far. I really like the push to these magnetic chargers you don't have to remove the laser just plug the charger in the wall let the magnetic end connect to the charge port when the LED changes from red to blue your good to go. The blue laser is brilliant and definitely will work for fast action and quick acquisition.

Adjustment screws are a bit sensitive to stripping, so be very careful when making elevation/windage adjustments. Unfortunately, when I tried to extract the stripped screw, I accidentally damaged the laser, causing it to be unusable. I just wish the screws were more robust and they provided backup windage screws in the kit. I was really looking forward to using this product.As far as the actual laser beam, it is bright and seems like it would have otherwise held up very well.****UPDATE*****Customer service reached out and responded very quickly. They sent a replacement unit with no problems and the product works just as intended. Upgraded the review from 2 stars to 4

Works great

I was excited when this Lazer came in the mail the other day. This little Lazer packs a big punch for its size! The sleek smooth compact size really plays a great part for the grip and feel for this product. I love where the button is placed for this Lazer too it’s very comfortable with my grip.. it can be mount anywhere on the M-Lok hand guard this is a huge plus.. it’s very easy to change your wind and elevation dials. Included in the box was the hex key for this.. I was very impressed by this product from Votatu this is my first product from them and I will definitely get more. The costumer service was great and the package got here fast.I was able to take this out to try and it was very impressive. It was simple to adjust and zero in best part it’s stuck there all day! This is a great laser the blue light is very bright and easy to see. I didn’t have a need for the strobe function but it was still easy to use. Lastly this is rechargeable so no more worrying about batteries. I highly recommend this product for those in the market for a new laser.

I was really excited about this laser. It went on great. And its design amazing and it is built solid and feels quality. And I loved the magnetic recharge feature. However, while at the range sighting it in I had to make an adjustment for it to be on target. The adjustment has a flat head input and a center allen key retaining screw. At first the L&R adjustment knob was locked up but with some effort (my whole body weight into the knob) I got it loose.However this was not the case with the U&D adjustment. I tried to be as gentle as possible using a tool that fit the slit exactly. My best efforts aside, the adjustment knob stripped. As you can see It was on a firearm I spray painted and I know it was not the paint that was the culprit. I would like to believe that I just got the bad egg out of the bunch because everything else was impressive about the device.Just wish it worked is all.