The HAVAK PH3 is engineered for shooters who demand precision, reliability and advanced performance. Designed with an integrated 20 MOA Picatinny rail and a full-length M-LOK rail, it provides a stable platform for optics and accessories. The adjustable cheek piece ensures a customized fit for superior comfort and consistency, while the Seekins quick-change barrel system allows effortless caliber conversions to adapt to any shooting scenario. The innovative 3-lug bolt with a 60 deg throw delivers an exceptionally smooth and fast action, maximizing efficiency with every shot. With toolless bolt disassembly for quick caliber changes and simplified maintenance, the PH3 sets a new benchmark for versatility and cutting-edge design. PH3 Action is interchangeable with the Seekins M3 chassis and stocks for versatile customization Seekins mini chassis enhances rifle rigidity and accuracy while maintaining a lightweight and modular design The 3-lug toolless removable bolt (Magnum or Standard) allows for quick disassembly and maintenance without extra tools Seekins quick-change barrel system allows for rapid caliber or barrel swaps, providing unmatched versatility Open-source head space and tenon specifications provide compatibility and customization flexibility The 60 deg bolt throw provides quick cycling and reduced hand interference with mounted optics The integrated 20 MOA Picatinny rail enhances long-range shooting by providing an optimized mounting surface for scopes, ensuring greater elevation adjustment for extended distances The integrated full-length M-LOK rail provides extensive real estate for mounting accessories, ensuring adaptability for different shooting styles and applications The adjustable cheek riser (comb) improves cheek weld and comfort for precision shooting The 416R stainless steel barrel ensures superior corrosion resistance and long-term accuracy This Trigger Tech system allows for user adjustments between 2.5 and 5 lb, catering to individual shooting preferences Seekins PH3 carbon composite stock delivers a perfect balance of strength and weight reduction for superior performance