SmallRig 15mm Rod Clamp Handle For DSLR Shoulder Rig 1083

Cheap but qualified Mid-handle V4 is a great alternative of Lanparte Middle Handle .The Mid-Handle V4 is perfect for your 15mm shoulder rig system.
The top railblock is 60mm center apart.It is strong enough for any 15mm DSLR Shoulder Rig system.