18TPA Armature and neo-Magnet.
High Torque for any high-speed gear sets(10.44:1 Siegetek Friendly).
Hand wound motor using the best materials, well balanced and energy efficient, side air vents provide maximum cooling efficiency.
Improves trigger response and rate of fire, suitable for springs up to M170
-Ideal for SiegeTek 10.44:1 Gear set