These Revolution Half-out inserts are being used by hunters and target archers and they deliver maximum penetration and performance. These half-out insert are made of 303 grade stainless steel, weighing in at 56 grains. They are tough and less prone to bending then soft aluminium out-serts.
so you get more out of your arrow.
These inserts feature a tapered end that allows the arrow to punch a bigger hole than the arrow shaft outside diameter. This means less drag for greater penetration when the arrow enters its target. This insert sets deep inside the inner shaft creating a snug, sturdy fit that aligns straight every time.