The new HQ Durables line - designed to take impacts and keep on flying! This is the HQs response to the DAL Tri V2. More efficient than a bullnose.
This variation is made with polycarbonate. It remains a 'durable' prop but quite a bit stiffer than the standard durable material (which is the softest of all materials we've seen to date).
Four (4) props per package. 2 of each rotation.