The Seekins Precision Havak PH3 is a modular bolt-action rifle built for precision shooting and field use. It ships with a 20-inch fluted, threaded barrel and an Urban Shadow carbon-composite synthetic stock with an adjustable cheek riser for shooter fit. The design includes an integrated 20 MOA Picatinny rail and a full-length M-LOK rail to support optics and accessories commonly used in long-range and hunting setups.
Key Specifications
- Chambered for .308 / 7.62 NATO.
- The barrel measures 20 inches.
- The barrel is Fluted Threaded.
- Action type is Bolt Short Action.
- Rate of twist is 1:11.25″.
- Trigger is a TriggerTech user-adjustable trigger (specified as adjustable).
- Stock is Urban Shadow carbon composite synthetic with an adjustable cheek riser.
- Weight is listed as 6 lbs..
- Capacity is listed as 3 + 1.
- Muzzle thread pattern and rails include 5/8×24 muzzle threads and an integrated 20 MOA Picatinny rail with a full-length M-LOK rail.
The Havak PH3 pairs a modern chassis approach with a user-focused feature set — quick-change barrel capability, a three-lug 60-degree bolt throw, and integrated mounting surfaces — making it a practical choice for shooters who prioritize accuracy, modularity, and ergonomic fit in precision shooting and hunting applications.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




