E&C / Specna Arms standard metal hop. Comes with barrel ring, spring and basic black bucki..
Replacement brass inner barrel ring. Please check your outer diameter of your inner barrel as ..
Hop chamber spring used to create tension against the hop chamber when slid down the inner barr..
Direct replacement for the tension spring on the hop up chamber. Fit's most grub screws (2.8mm..
Identical to the Super Shooter version, it's a great upgrade, machined completely out of aircraft gr..
Rotary style aluminium hop-up chamber made by SHS / Rocket (OEM) for V2 / M4 AEG's.
Replacement kit for standard M4 hop chambers. Comes with a free 60 duro bucking
Standard style hop-up chamber made by SHS for V2 / M4 AEG's. Uses a molded concave nub on the ..
Complete hop-up unit for V3 AEG's. The main body is machined from high quality aluminium. The ..
A complete hop-up unit for M4 series AEG's. The main body is made from Zinc and comes pre-assembled ..
Made from plastic but very sturdy, comes with all the fittings. An excellent price/performance..
High quality made from CNC machined aluminium, comes with all the fittings. Out of all the Chi..
Replacement spare parts for the rotary style hop. Should also be compatible to other after-mar..