The Seekins Precision Havak PH3, also called the Pro Hunter 3, is a bolt-action rifle chambered in 7mm Remington Magnum with a 26-inch barrel and 3+1 capacity. It uses a quick-change barrel system that lets the barrel be removed and swapped without a gunsmith. The stainless barrel is finished in black and threaded 5/8x24 for muzzle devices. 
 

Key Specifications 

• Brand: Seekins Precision 
• Model: Havak PH3 
• Caliber: 7mm Remington Magnum 
• Action: Bolt Action 
• Capacity: 3+1 
• Barrel Length: 26 inches 
• Barrel Material: Stainless Steel 
• Finish: Black 
   

Detailed Features 

• A quick-change barrel system lets the barrel be removed and swapped, which also simplifies cleaning and maintenance. 
• An integrated 20 MOA rail is machined into the action for mounting long-range optics without a separate base. 
• An M-LOK rail runs the length of the forend for attaching a bipod, light, or other accessories. 
• The cheek piece adjusts so a shooter can match stock height to a given optic and shooting position. 
• The barrel is threaded 5/8x24 and fitted with a TriggerTech trigger for an adjustable, repeatable pull.

Owners of the Seekins Precision Havak line, including the PH3, generally speak well of how the action fits the stock, and many single out the TriggerTech trigger for a clean, repeatable break. The quick-change barrel system draws interest from hunters who want to try more than one chambering without buying a second rifle, though some note the swap still takes care and the right tools.

The adjustable cheek piece and M-LOK forend rail get credit for making the rifle easier to set up for a given optic and load-out, whether that means a heavier scope for long-range hunting or a lighter build for carrying afield. In 7mm Remington Magnum, the rifle is on the heavier-recoiling side, so comfort opinions vary with the shooter's experience with magnum cartridges.

On value, buyers weigh the Havak PH3 against other precision hunting rifles in its class, and the quick-change barrel feature is usually seen as the main differentiator worth paying for. Owners who add their own optics and rings on top of the rifle's price note that total build cost shapes overall satisfaction more than the base rifle alone.