Flexbar Rocksett 15017 High Temp Muzzle Thread Adhesive - 1oz

The Flexbar Rocksett 15017 is a high-temperature thread-locking adhesive engineered specifically for muzzle devices and other threaded firearm components. Packaged in a 1 oz bottle, Rocksett keeps muzzle brakes, recoil compensators, and sound suppressors from vibrating loose under sustained fire, preventing the need for repeated re-tightening.

Rocksett cures at room temperature with no mixing or priming required, so application is fast and straightforward in the shop or at the range. Once cured, the compound is heat resistant up to 2000F, holding its grip through extended strings of rapid fire and high-pressure suppressor use. When it is time to remove or reposition a device, Rocksett releases cleanly with a simple hot water soak, no torches or harsh chemicals required.

Manufactured by Flexbar Machine Corporation, Rocksett has become the go-to choice among gunsmiths, suppressor builders, and shooters for securely locking muzzle devices onto threaded barrels. The 1 oz bottle provides plenty of adhesive for multiple installations across brakes, compensators, and sound suppressors.