468 Gen2 Valve/Detent/Spring Upgrade Kit

This kits comes with 6 springs, 3 low range (black, silver, gold) and 3 mid range (green, blue, red)

Low range springs 150 to 250 fps
Mid range springs 200 to 300 fps

The new valve improves shot consistency and air efficiency
Kit comes with:
1 x New valve
1 x Mod valve screw
1 x Set of new leaf spring
3 x Low range velocity spring
3 x Mid range velocity spring

*For 468 with one piece upper and javelin bolt only