About the Modify Gearbox Spring Set

The Modify Gearbox Spring Set is a complete set of springs for a version 2 or version 3 gearbox which are most commonly found in M4s and AKs. This is ideal for an old gearbox rebuild so that you can make sure everything is nice and snappy.

What's Included In The Box:

• Modify Gearbox Spring Set

Quick Overview

• 6 Springs, 3 Screws

• 1x Anti-reversal latch spring

• 1x Safety Catch Spring

• 1x V2 Cut off lever spring

• 1x V3 Cut off lever spring

• 1x Switch spring

• 1x Tappet spring

• 3x Screws

Weight & Dimensions:

• Dry Weight of the pack is: 1oz

• Entire package weight: 1oz

• Length: 5 inches (127mm)

• Height: 2.5 inches (64mm)

Q&A:

Warranty:

FOX AIRSOFT OFFERS A 30 DAY WARRANTY AND REFUND POLICY WHICH YOU CAN READ MORE ABOUT HERE.

Alternate Lookup:

• MOD SPRING SET