I'm not as happy with this switch as I hoped. It does what it is intended for however the mounting system is not good in my opinion. It is all polymer and on my rail whe secured the screws stick out just enough to snag clothing and scratch you without seriously breaking skin but being enough to annoy you. Over all I'd give this product a middle of the road rating as I think it does the job well but can also have some more improvements.
Derek,
Thanks for taking time to send in a review. In reading about the issues you're having, we think you may have over-tightened the screws. Take a look at Unity Tacticals torque specs for reference and see if some adjustments help. This link will download PDF instructions to your device.
https://www.unitytactical.com/product/axon/?attachment_id=63629&download_file=70yo7dasd4616
Thanks for supporting GBRS
This extended cable option paired with a hydra mount pays big dividends when it comes to conserving rail space and optimizing weapons manipulations for varying light conditions. Well worth the investment!