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K2 Arrow Co
Sawtooth - 4mm
Sawtooth - 4mm
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250 spine | 10.6 gpi | ID: .165 | OD: .248
300 spine | 9.5 gpi | ID: .165 | OD: .238
350 spine | 8.3 gpi | ID: .165 | OD: .235
400 spine | 7.4 gpi | ID: .165 | OD: .233__________________________________________The 4mm Sawtooth is built for bowhunters who demand maximum downrange accuracy and deep penetration. Engineered with an ultra-slim micro-diameter shaft (.165 ID), the Sawtooth slices through wind, reduces drag, and hits with authority. With unmatched spine consistency and a rugged build, this arrow is purpose-designed for serious hunters who need confidence when it matters most.
Micro-Diameter Advantage – Superior penetration and reduced wind drift.
Unmatched Consistency – Spine tolerance of ±0.002 across every dozen.
Premium Components – Designed to pair with titanium and aluminum outsert systems for rock-solid front-end durability.
Lethal Efficiency – Delivers flat trajectories and high retained energy downrange.
The Sawtooth isn’t just an arrow — it’s a precision hunting tool that sets a new standard for micro-diameter performance.
