Description
Rocksett is essentially the “gold standard” in the firearms industry for securing muzzle devices (flash hiders, brakes, and suppressors). It’s unique because, unlike standard thread lockers, it thrives in high-heat environments where others fail.
Key Technical Specifications
Rocksett 15017 is an inorganic adhesive that works more like a ceramic cement than a plastic glue.
- Temperature Resistance: Withstands temperatures from -180°C up to 1,100°C.
- Shear Strength: Approximately 450–500 psi at room temperature.
- Cure Time: 24 hours at room temperature (faster if heat-cured).
- Chemical Properties: Resistant to acids, alkalis, oils, and fuels.
Why Use Rocksett Over Red Loctite?
The most common mistake is using Red Loctite (271 or 272) on a muzzle device. Here is why Rocksett is the better choice for this specific application:
| Feature | Rocksett | Red Loctite |
|---|---|---|
| Heat Failure | Remains solid up to 1,100°C. | Liquefies/fails at approx. 230°C–260°C. |
| Removal Method | Boiling Water (it is water-soluble). | High-intensity Torch/Heat. |
| Vibration | Excellent resistance. | Good resistance. |
