Optimising The Double Eagle M917 UTR45 Gearbox
OptimusPrime
03 Jul 2023
Squeeze more performance from the Double Eagle M917 UTR45 with this optimisation of the Version 2 gearbox as shown by Taiwan Gun which also includes disassembly... "We have shown you before how to optimize V.3 Gearbox. Today we are coming back with the V.2 Gearbox Optimization based on the Double Eagle UTR45 gearbox."