Seekins Precision 0011710237-F Havak PH3 6.5 PRC 24" Black Fluted Threaded Barrel, Black Picatinny Rail Steel Receiver, Adj Cheek Riser Woodland Shadow Synthetic Stock

The Seekins Precision Havak PH3 in 6.5 PRC is a modern long-range hunting and precision rifle built around one of the smoothest actions on the market. This rifle combines a fast 60-degree bolt throw, toolless bolt disassembly for quick caliber swaps, and a 24-inch fluted threaded barrel in 416R stainless steel. The integrated 20 MOA Picatinny rail pairs with a full-length M-Lok rail, giving you serious mounting flexibility for scopes, night vision, and accessories. Whether you're hunting at distance or running a precision rifle course, the PH3 is engineered to keep up with your demands.

The adjustable cheek riser on the Woodland Shadow synthetic stock lets you dial in your natural sight picture without fighting the gun, and the user-adjustable Trigger Tech trigger breaks cleanly between 2.5 and 5 pounds. The 6.5 PRC chambering supports extended cartridge overall length up to 3.14 inches, meaning you can load long-range hunting rounds without compromising magazine capacity or feeding reliability. The quick-change barrel system and open-source head space and tenon specs make it straightforward to swap barrels or have a gunsmith work on it without proprietary headaches.

Built on Seekins' 3-lug bolt design and available in the new Woodland Shadow finish, this rifle strikes a balance between feature-rich capability and no-fuss reliability. The action is interchangeable with Seekins M3 chassis and Mini Chassis platforms if you ever want to reconfigure it down the road. This is a rifle for hunters and shooters who want precision out of the box—not a marketing story, but a tool that delivers.

Key Features

• 60-degree bolt throw for fast, smooth cycling
• Toolless bolt disassembly for cleaning and caliber changes
• Integrated 20 MOA Picatinny rail with full-length M-Lok rail
• 24-inch fluted 416R stainless steel barrel, threaded 5/8x24
• Adjustable cheek riser on carbon composite synthetic stock
• User-adjustable Trigger Tech trigger (2.5–5 lbs)
• Quick-change barrel system with open-source specifications
• Woodland Shadow finish

Specifications

Frequently Asked Questions

What is the barrel length and can I use a suppressor on it?

The barrel is 24 inches with a threaded muzzle (5/8x24), so suppressor use is supported. You'll need a suppressor with that thread pattern; most modern suppressors accommodate this standard.

Can I change calibers on the Havak PH3?

Yes. The quick-change barrel system and toolless bolt disassembly make caliber changes straightforward. The open-source head space and tenon specifications also mean a gunsmith can build or fit barrels without proprietary constraints. Note that this particular rifle ships in 6.5 PRC.

Is the action compatible with other Seekins chassis or stocks?

The PH3 action is interchangeable with the Seekins M3 Chassis, M3 Stocks, and the Seekins Mini Chassis, giving you flexibility to reconfigure the rifle down the road if needed.

What kind of sight picture does the adjustable cheek riser help with?

The adjustable cheek riser lets you dial in your natural head position relative to your optic, eliminating the need to fight the gun into an uncomfortable cheek weld. This is especially useful when moving between different scopes or mounting heights.