JBU M120 Upgrade/Tune Up Kit

(No reviews yet) Write a Review
SKU:
JA41
Availability:
Usually ships in 1-2 work days
Your Price $59.99
Frequently bought together:

Description

JB Unicorn M120 Upgrade/Tune Up Kit Specifications:

  • Manufacturer: JBU
  • Model: 
    • SDJA41 (M4 Series)
    • SDJA42 (M16 Series)
    • SDJA43 (AK47 / AK74)
    • SDJA44 (AK-BETA Series)
  • Includes:
    • M120 Spring
    • Reinforced Piston
    • Metal Spring Guide with Bearing
    • Aluminum Air Nozzle
    • 2 port Cylinder (M4/AK-BETA) or Full Capacity Cylinder (M16/AK47/AK74)
    • Aluminum Cylinder Head 
    • Piston Head
View AllClose

0 Reviews

View AllClose