Seekins HAVAK PH3 300 Win Mag 22″ Mountain Shadow

The Seekins HAVAK PH3 is a feature-rich bolt action rifle built for demanding field use and precision hunting. Chambered in .300 Winchester Magnum with a 22″ fluted, threaded barrel, the PH3 pairs a lightweight Seekins carbon composite stock in Mountain Shadow with a robust steel receiver and integrated rails for optics and accessories. The PH3 uses a 3-lug bolt with a 60-degree throw and a quick-change barrel system for fast maintenance and caliber flexibility. Practical features include an adjustable TriggerTech trigger, an adjustable cheek riser, and a threaded muzzle with a common 5/8×24 pattern.

Key Specifications

• The caliber is .300 Winchester Magnum.
• The barrel measures 22 inches and is described as fluted and threaded.
• The barrel material is 416R stainless steel.
• The action is a Bolt Long Action with a 3-lug design and a 60-degree throw.
• The trigger is a TriggerTech user-adjustable unit with an advertised 2.5–5 lb range.
• The stock is a Seekins carbon composite in Mountain Shadow finish with an adjustable cheek riser.
• The rifle includes an integrated 20 MOA Picatinny rail and a full-length M-LOK rail.
• The capacity is listed as 3.
• The muzzle is threaded to a 5/8×24 pattern.
• The unloaded weight is listed as 6 lbs.

Built to serve hunters and precision shooters who value modularity and dependable mechanics, the HAVAK PH3 blends a lightweight composite stock and precision steel components with user-friendly features like the quick-change barrel system and toolless bolt disassembly. Its integrated railwork and threaded muzzle make it straightforward to outfit for field optics and muzzle devices while maintaining a trim, well-balanced package suitable for mountain hunting and long-range work.

Related Videos: