TM HK416D

Shoots great right on the limit using .32g BBs Recent Recoil gearbox tuning service ZCI Gears FT textured stainless steel cylinder New ZCI Piston New 6.0mm bushes New Spring  ER Hop service carried out by pro FT r hop hop arm and nub Prommy bucking   FT High torque motor  FT barrel  Titan NGRS MOSFET Stock changed so the cables are straight through rather than the proprietary stock connection in regular TMs 2 batteries used once 6 mags