Tune Up Kits



Service Image Item Name- More info.
Tune Up Kit for 552 (BU)

Tune Up Kit for 552 (BU)

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for 552 (Speed)

Tune Up Kit for 552 (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for 552 (Torque)

Tune Up Kit for 552 (Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...




Tune Up Kit for Advanced Sniper Rifle (ASR)

Tune Up Kit for Advanced Sniper Rifle (ASR)

Metal Piston, New Spring, and Metal Spring Guide with Bearings will push your FPS to 480-490 with .20 BB.




Tune Up Kit for DSR (BU)

Tune Up Kit for DSR (BU)

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for DSR (Speed)

Tune Up Kit for DSR (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for DSR (Torque)

Tune Up Kit for DSR (Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...




Tune Up Kit for Model16 (BU

Tune Up Kit for Model16 (BU

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for Model16 (Speed)

Tune Up Kit for Model16 (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for Model16 (Torque)

Tune Up Kit for Model16 (Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...




Tune Up Kit for Model4 (BU)

Tune Up Kit for Model4 (BU)

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for Model4 (Speed)

Tune Up Kit for Model4 (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for Model4 (Torque)

Tune Up Kit for Model4 (Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...




Tune Up Kit for Model47 (BU)

Tune Up Kit for Model47 (BU)

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for Model47 (Speed)

Tune Up Kit for Model47 (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for Model47(Torque)

Tune Up Kit for Model47(Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...




Tune Up Kit for Phantom (BU)

Tune Up Kit for Phantom (BU)

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for Phantom (Speed)

Tune Up Kit for Phantom (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for Phantom (Torque)

Tune Up Kit for Phantom (Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...




Tune Up Kit for SG (BU)

Tune Up Kit for SG (BU)

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for SG (Speed)

Tune Up Kit for SG (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for SG (Torque)

Tune Up Kit for SG (Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...




Tune Up Kit for X36C (BU)

Tune Up Kit for X36C (BU)

MODIFY TUNE UP (BORE UP KIT FOR INCLUDES: M130 Spring Bore Up Cylinder Bore Up Clyinder Head Polycarb Piston Body Bore Up Piston Head with Bearings...




Tune Up Kit for X36C (Speed)

Tune Up Kit for X36C (Speed)

MODIFY TUNE UP (SPEED) KIT FOR INCLUDES: M100 Spring Cylinder Clyinder Head Ultra Piston Body Polycarb Piston Head with Bearings Tappet Plate 6mm...




Tune Up Kit for X36C (Torque)

Tune Up Kit for X36C (Torque)

MODIFY TUNE UP (TORQUE) KIT FOR INCLUDES: M120 Spring Cylinder Clyinder Head Polycarb Piston Body Polycarb Piston Head with Bearings Tappet Plate...