Seekins Havak PH3 | .300 Win Mag | 22 in | 0011710283-F

The Seekins Precision Havak PH3 is a feature-rich bolt-action rifle built for magnum performance and modular serviceability. It uses a Seekins quick-change barrel system with a 3-lug bolt and 60-degree throw for rapid cycling and simplified maintenance. The rifle ships in Urban Shadow camo on a carbon-composite PH3 stock with an adjustable cheek riser. For optics, a mid- to high-magnification scope such as the Vortex Viper PST Gen II 5-25×50 pairs well with the PH3 for extended-range work while keeping within mainstream budget expectations.

Product Specifications

• The action is a Bolt Long Action with a 60-degree bolt throw for fast cycling.
• The rifle is chambered in .300 Winchester Magnum.
• The barrel is a 22 in fluted, threaded 416R stainless steel tube.
• The muzzle features an NFA thread pattern of 5/8×24.
• The barrel twist rate is 1:10.
• The trigger is a TriggerTech user-adjustable unit, 2.5–5 lbs.
• The stock is a Urban Shadow carbon composite PH3 stock with an adjustable cheek riser.
• The rifle includes an integrated 20 MOA Picatinny rail and a full-length M-LOK rail.
• It uses a Seekins quick-change barrel system with a 3-lug toolless removable bolt.
• The listed capacity is 3 + 1.
• The exterior finish is Black Cerakote.
• The unloaded weight is 6 lbs..
• The package lists 1 3 rd. Carbon Fiber Mag under included magazines.
• The UPC is 811452023925.

The Havak PH3 blends modular serviceability with a chassis-forward design and carbine-weight handling for a magnum-caliber rifle. Its quick-change barrel architecture, ample rail space and adjustable ergonomics make it suitable for long-range precision shooting and big-game hunting where magnum performance and repeatable accuracy are required. The PH3’s durable finish and composite stock make it a practical choice for extended field use while retaining user-level serviceability.

Owners commonly praise the PH3 for its smooth 60-degree bolt throw and the convenience of the quick-change barrel system.

Related Videos: