OMPHOBBY M2 EVO Main Blades (Red) OSHM2321R Sale! from 1262 /per Qty. Add to Cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This is a set of main blades for the OMP Hobby M2 EVO helicopters. Qty available:8 SKU:OSHM2321R