Giant Scale Hardware

First introduced in the 1/3 scale Matt Chapman CAP 580 ARF, this hardware can also be used with most any large-scale airplane up to 45 pounds.
Each component is engineered to be easy to install and operate.
Heavy-duty, to stand up to the stresses of large-scale models, but without adding excessive weight.

Servo Arms & Adapters

Servo arms are made of pressure-cast aluminum.
Very rigid and strong.
A variety of single- and double-arm sizes.
Adapters are glass-filled nylon.
Each servo arm includes adapters for Futaba, Airtronics, JR and Hitec servos!

GPMM1100 Large Scale 1” Single Side Servo Arm
GPMM1105 Large Scale 1.5” Single Side Servo Arm
GPMM1110 Large Scale 2” Single Side Servo Arm
GPMM1115 Large Scale 2.5” Single Side Servo Arm
GPMM1150 Large Scale 1.5” Double Side Servo Arm
GPMM1155 Large Scale 2” Double Side Servo Arm
GPMM1160 Large Scale 2.5” Double Side Servo Arm
GPMM1165 Large Scale 3” Double Side Servo Arm
GPMM1170 Large Scale 3.5” Double Side Servo Arm
GPMM1175 Large Scale 4” Double Side Servo Arm

Additional Adapters Available:

GPMM1290 Large Scale Servo Arm Adapter Fut (6)
GPMM1291 Large Scale Servo Arm Adapter Air/JR (6)
GPMM1292 Large Scale Servo Arm Adapter Hitec (6)

Turnbuckle/Pushrods

Made of super-durable nickel-plated steel.
Reverse threading on one end and a hex center make for easy adjustability to final flight trims.
Two lengths to choose from.

GPMQ3755 Turnbuckle/Pushrod 2-1/2” x 6-32
GPMQ3756 Turnbuckle/Pushrod 4-1/2” x 6-32