Flexbar Rocksett from Precision Armament
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Flexbar Rocksett High-Temperature Ceramic Adhesive
Flexbar Rocksett is a specialized ceramic adhesive cement designed for extreme temperature applications, particularly for securing muzzle devices and suppressor mounts.
This versatile adhesive offers exceptional heat resistance and vibration dampening, making it ideal for threaded firearm components. Its unique formulation provides a strong bond while allowing for removal when needed.
Product Highlights:
- Extreme temperature resistance
- Acts as a thread locker and vibration damper
- Non-toxic, odorless, and non-flammable
- Resistant to oils, fluids, acids, and alkalis
- Long shelf life
- Water-soluble for removal
Specifications
- Brand: Flexbar (distributed by Precision Armament)
- MPN: A70501
- Type: Ceramic adhesive cement
- Size: 0.5ml
- Temperature Range: -350°F to 2,015°F (-212°C to 1,102°C)
Application Guidelines:
- Clean surfaces thoroughly (acetone recommended)
- Apply sparingly (2-3 drops) at thread start
- Assemble to required torque specification
- Allow 12-24 hours for the initial room temperature cure
- For optimal results:
- Heat cure at 175°F (79°C) for 20 minutes after initial 24-hour air cure
- For coarse fits, apply multiple thin layers with curing between applications
- Remove by soaking in hot water for 20+ minutes
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Warranty & returns
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.














