Modify Quantum Double Cycle Gear Set

Kit Includes: Quantum Double Cycle Gear Set Special Version 2 Tappet Plate Spring Guide Spacer Features: "Two-Sector" design enables double cycling - 2 shots per complete sector gear cycle Half-cycle cut-off system retains semi-auto fire functionality Double Cycle Sector Gear is made of high-tensile steel. The other components are made of CNC steel alloy for superior durability The geometry and shape of the sector clip delays the release of the tappet place to help minimize BB feeding issues The Double Cycle Sector Gear is compatible with Modify Speed/Torque and Tokyo Marui stock ratio gear sets Tips: Recommend for setups with 363mm or shorter inner barrel Suggested internal parts: Modify New 10-metal teeth piston or Quantum Piston Modify Rotary Spring Guide Modify Cylinder Head Modify Torus gearbox