ultra-light and high intensity structure design, main parts made of strong aviation aluminum alloy,
2-joint spring arm, load capacity up to 10lbs, made of strong fatigue-resistant quality alloy,
precision bearings in every joints, ensuring smoother, quieter and more fluid operation, and highly sensitive to movement,
too-free adjustment, quick and easy,
great compatibility with sled and vest of other brand,
standard vest connector, convenient for both right-hand and left-hand users.