Oak Ridge National Laboratories conducted a test of the RF85 treatment on an AR-15 rifle. In the test, an untreated rifle took 23% longer to cycle than the RF85 treated rifle during testing. Oil attracts dirt, sand, grit and other harmful particles. By using the RF85 treatment not only will the gun operate almost 25% faster but will also last longer due to less drag and wear. And accumulation of harmful elements is greatly reduced. The actual video from Oak Ridge National Laboratories is here. Check out this article from Tactical-Life.com! (CLICK HERE)


Check out this video from History of The Gun


Due to the explosive growth of our company, we must limit our communication to the email form located on the "Contact Us" page. Please check our FAQs to see if your question has already been answered. We will contact you as soon as possible. For information about taps and other cutting tools, call us at 423-266-RF85. All other inquires please use the email form.

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(Order from may be filled out on your computer and then printed or printed and then filled out manually and sent in with the sample taps. Return shipping is free)

 PLEASE NOTE! You do not need to call us to have your taps tested. Save time by simply including the order form in the package with your taps and then send us an email by CLICKING HERE to let us know they are on the way.