Guarder SP150 Infinite Torque-Up Kit for TM G3-A3/A4/SG1 Category_Piston Head This Part for MARUI MP5K

This Part for MARUI MP5K Front Sight use only

T6061 Aluminum 100% CNC Process

Tokyo Marui P226 RAILED GBB Pistol

Original Type - Same Ratio as the Marui's Factory Standard

Dimension: 260(L) x 40(D) mm

Guarder SP150 Infinite Torque-Up Kit for TM G3-A3/A4/SG1 Category_Piston Head This Part for MARUI MP5KSuggested Use 9. 6V or Higher Battery Full Tune Up Kit Include: SP150 Spring Infinite Torque Up Steel Gear Bore Up Lucid Chromium Plating Cylinder Bore Up Air Seal Nozzle Bore Up Stainless Cylinder Head Bore Up Enhanced Ventilation Piston Head Polycarbonate Piston 6mm Steel Bushing Steel Anit Reversal Latch Steel Enhanced Cut Off Lever Ball Bearings Spring Guide Enhanced Tappet Shim Set Teflon Grease Material: S303 Stainless Steel Brass Polycarbonate