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..
CNC machined aluminium AK hop chamber. Please see video on the dimensions and check with your ..
Plastic construction but very sturdy, comes with all the fittings. An excellent price/performa..
High quality made from CNC machined aluminium, comes with all the fittings and a free ZCI 60 shore b..
Replacement spare parts for the rotary style hop. Should also be compatible to other after-mar..