E&C / Specna Arms standard metal hop. Comes with barrel ring, spring and basic black bucki..
Replacement spare parts for the standard style hop. Should also be compatible to other after-m..
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..
Rotary style aluminium hop-up chamber made by SHS / Rocket (OEM) for V2 / M4 AEG's.
Standard style hop-up chamber made by SHS for V2 / M4 AEG's. Uses a molded concave nub on the ..
CNC machined aluminium AK hop chamber. Please see video on the dimensions and check with your ..
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..