What it does

As a firearm threadlocker VC-3 acts like a shock absorber, isolating the screw from the gun frame while dampening vibration, making it perfect for:

· scope rings

· picatinny rails

· laser guides

· mounted pistol lights

· custom grips

Prevents the screw from rotating loose, yet always remains flexible allowing it to be adjusted, removed, and reused.


Why it works

Vibra-Tite VC-3 Threadmate is one of the most versatile firearm threadlocker available on the market. Unlike traditional liquid lockers which cure to form a hard bond, VC-3 is a blend of resins designed to remain flexible and absorb vibration. This unique difference makes VC-3 coated fasteners truly adjustable, removable, and reusable.

What to know

· An acrylic polymer that dampens and absorbs vibration

· Will not harden like anaerobic threadlockers

· Works with metal, wood, plastic* (Nylon, PPE, PP) and more

· Fasteners are easily adjusted, removed and reused

· Works on fasteners of any shape or size; From tiny eyeglass screws to large construction bolts and on internal or external threads

If your firearm or accessory came with a threadlocker pre-applied, we also manufacture and process fasteners for firearm manufacturers around the world. To learn more about this process visit our ND Industries website.

*Allow the VC-3 to thoroughly dry before coming into contact with plastic.

How to use

 VC-3 Shake well VC-3 Shake well before each use.

Apply VC-3 a length of 1 to 1 ½ times the fastener diameter, filling threads 30-50%.

Although material will be dry to touch within minutes, allow VC-3 to dry for 10-30 minutes (the longer the better), depending on part size.

Gun or accessory screws are then ready to be installed or stored for later use. Once your part is setup and adjusted, you’re ready to hit the range.