Below are the available bulk discount rates for each individual item when you purchase a certain amount
Futaba S3156 Digital METAL GEAR Mini Servo is ideal Servo to Control the CCPM for a 450 class helicopters. Also makes an excellent GIMBAL servo - it is metal gear with Ball Bearing - but is slower than the S3157
This servo can produce high-current draw from your batteries. If using uBEC always use a C1 Cap & make sure they are capable of delivering sufficient amps.
Small compact design for small helicopters or gimbals
1 x Futaba S3156 Digital High Speed Micro Mini Servo - METAL GEAR
1 x Servo Accessory Pack (Horn, Grommets, Screws, Bushings)