UPGRADED NYLON GEARBOX (315+FPS) "STAGE 3.5 ACC" (multiple upgrades installed) GEN 8 JINMING M4A1 GEN8 SCAR V2 MP5 UMP45

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  • $279.00
  • Regular price $299.99


WE CAN SUPPLY THIS GEARBOX WITH CUSTOM FPS RANGE FROM 290 FPS to 330 FPS PLEASE ADD A NOTE TO THE ORDER WHEN ORDERING (STANDARD SEND OUT WE WILL MAKE THEM 315 FPS)

# LATEST UPDATE RE ENFORCED 8MM BEARINGS NOW 10 TIMES STONGER

# 2019 NOW WITH MODIFIED SPRING (FPS 300+) #

# 2019 NOW WITH HARDENED GEARS ###

# 2019 NOW WITH SUPER HIGH END HEAD AND NOZZLE (GET A CRACKING SOUND) ###

COMES WITH M4A1 WIRING LOOM AND BARREL PLEASE SPECIFY ON CHECKOUT IF YOU HAVE SCARV2 so we can add the prime circuit 

GUARANTEED 300+ FPS ...IT WONT LEAVE HERE UNTIL IT SCORES OVER 300FPS ON OUR CHRONO

Accumulator head and impact resistant piston head version with silicone nozzle tip for extra seal and punch ....Also the piston head makes for a quite and smooth operation.

THIS IS A COMPLETE PACKAGE READY TO USE AND SPORTS THE "WOW FACTOR" BEAST SEAL OF APPROVAL

THIS IS A DROP IN AND PLAY PACKAGE WHICH MEANS THERES NOTHING LEFT BUT TO DROP IT INTO YOUR BLASTER AND THATS IT!

THESE ARE VERY LIMITED

Brand GEN8 GEARBOX  + FULL INSTALLATION OF ALL UPGRADES PRIOR TO SENDING

FPS: 300+

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# FULLY INSTALLED AND TUNED BY BEAST TECHNICIANS

# UPGRADE PACK 1 (1.3mm SPRING, BEAST ADC HOPUP, ALLOY BARREL,T-PIECE) 

# HULK UPGRADE PACK (UPGRADED 460 MOTOR, FULL METAL GEAR SET, UPGRADED PISTON + O'RING) 

# STAINLESS STEEL RETURN SPRING

# BEARINGS X 6 

# SHIM KIT X 1 

# METAL CYLINDER (RED,BLUE, SILVER RANDOM)

# NYLON GEARBOX (no trigger stop)

# DOUBLE ALLOY CYLINDER HEAD (Accumulator Type)

# DOUBLE ORING NOZZLE WITH SILICONE TIP

# BLUE RARE EARTH MOTOR 460

# Metal Trigger

 

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