Description
The Havak PH3 is Seekins Precision’s answer to a rifle that moves between the truck and a steep mountain approach without asking the hunter to compromise on precision. It is built around a quick-change barrel system, which means the same action and stock can be reconfigured for a different chambering without a gunsmith — a practical consideration for hunters who cover varied country in a single season.
The 1-in-10 twist rate in this .300 Winchester Magnum barrel is matched to the heavier, longer projectiles the cartridge is typically loaded with for elk and moose — bullets in the 180 to 220 grain range stabilize reliably at that spin rate, whereas a faster twist would be unnecessary and a slower one would leave heavier bullets marginal at extended range. The 22-inch barrel allows the .300 Win Mag’s slower-burning powder charge to reach a more complete burn before the bullet exits, recovering velocity that a shorter hunting barrel would surrender.
The three-lug bolt with a 60-degree throw keeps the bolt handle’s arc short enough to cycle quickly without lifting your cheek off the stock, and tool-less disassembly means field cleaning or a barrel swap does not require carrying a wrench. The integrated 20 MOA Picatinny rail builds forward slope directly into the optic mount, preserving windage and elevation adjustment range when running high-magnification glass at long distances. The full-length M-LOK rail and adjustable cheek piece let you fit the rifle to your optic height rather than fitting your face to the rifle. The Urban Shadow finish is Seekins’ own camo pattern, applied here to a carbon fiber magazine that keeps total rifle weight down where a mountain hunt demands it.




