Hop-Up Chambers

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ZCI AK CNC Hop-Up Chamber Aluminium
CNC machined aluminium AK hop chamber.  Please see video on the dimensions and check with your ..
 
£21.00
ZCI Rotary Hop-Up Chamber Plastic (M4)
Nylon construction but very sturdy, comes with all the fittings.  An excellent price/performanc..
Based on 10 reviews.
£9.00
ZCI Rotary M4 Hop-Up Chamber Aluminium (RED)
High quality made from CNC machined aluminium, comes with all the fittings and a free ZCI 60 shore b..
Based on 4 reviews.
£20.00
ZCI Rotary M4 Hop-Up Chamber Spare Parts
Replacement spare parts for the rotary style hop.  Should also be compatible to other after-mar..
 
£4.50