Fully metal recoil and elevation kit. Should fit all HL/Taigen where the BB unit screws on to.
The recoil unit is short stroke, perfect for all MBTs. The pivot is mounted on bearings for super smooth elevation!
comes with 2 servos for the recoil and elevation mechanism.
Suitable for upgrade aftermarket boards like TK Clark, MAKO, ASP, El-Mod, IBU etc.
NOT for stock HL / Taigen boards as the boards do not support servo functions.