Nuprol M4 Metal Hop Up Chamber.

Nuprol M4 Metal Hop Up Chamber.

Regular price £15.00 GBP Sale

Nuprol M4 Metal Hop Up Chamber

The M4 metal hop up chamber from Nuprol is a perfect upgrade hop up unit for M4 assault rifles. Manufactured to a high standard using high quality materials this hop up upgrade will help you outperform other players and dominate the play.

Metal construction

High quality 

Supplied with nub and bucking

For M4 rifles

Perfect for upgrade