The Seekins Precision Havak PH3 Pro Hunter is a modular, long-action bolt rifle chambered in 7mm Remington Magnum with a 22″ barrel. It pairs a Seekins quick-change barrel system and a 3-lug, 60° bolt for rapid operation, plus an adjustable TriggerTech trigger and a Mountain Shadow carbon composite stock with an adjustable cheek riser. The design includes an integrated 20 MOA Picatinny rail and a full-length M-LOK rail to support optics and accessories.
Key Specifications
- The caliber is 7mm Remington Magnum.
- The barrel measures 22 inches.
- The barrel is a 22-inch fluted, threaded 416R stainless steel configuration.
- The action is a bolt long action.
- The bolt is a 3-lug, 60° quick-change design with toolless removal for caliber changes and cleaning.
- The trigger is a TriggerTech adjustable unit (user-adjustable 2.5–5 lb).
- The stock is a Mountain Shadow carbon composite with an adjustable cheek riser.
- Railing includes an integrated 20 MOA Picatinny rail and a full-length M-LOK rail.
- The muzzle thread pattern is 5/8×24.
- The magazine capacity is 3 + 1.
The Havak PH3 offers a purpose-built platform for hunters and precision shooters who require modularity, quick barrel changes, and a lightweight mountain-ready profile. Its combination of a modular quick-change system, adjustable ergonomics, and purpose-driven accessories makes it well suited for field use and long-range precision applications where reliability and serviceability matter.
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.
Related Videos:




