Bergara ST1 Self-Timing Muzzle Brake 6.5 Cal 5/8-24

The Bergara ST1 is a self-timing muzzle brake engineered for 6.5 caliber rifles. It uses an angled baffle geometry to apply downward corrective force while avoiding venting gas into the line of sight, reducing felt recoil and minimizing muzzle rise. Built with a nitride finish and stainless construction, the ST1 ships with an installation wrench and a small bubble level for alignment. Threaded for common 5/8-24 barrels, it is intended for users seeking consistent, repeatable muzzle control.

Key Specifications

• The model is ST-1.
• Designed for 6.5 caliber rifles.
• Thread pattern is 5/8-24 tpi.
• Features a self-timing installation design.
• Constructed from 17-4 stainless steel.
• The surface is finished with nitride treatment.
• Uses an angled baffle design to reduce felt recoil and muzzle rise.
• Includes a wrench and a bubble level for installation and alignment.
• The body diameter is listed as 1.00 inch and the locking nut diameter as 1.10 inch.

The ST1 delivers functional recoil and rise mitigation in a purpose-built package with practical installation accessories. Its self-timing design and angled baffles provide predictable control without redirecting gases into the sightline, while the nitride finish and stainless construction offer durable corrosion resistance. For shooters who prioritize repeatable performance and straightforward setup, the Bergara ST1 presents a clean, well-specified muzzle brake option.