SRC AK Metal Hop Up Chamber

SHS Metal Hop Up Chamber for AKReplacement Hop Up for your AK series Better than stock plastic units that come stock in some AKs Made from cast aluminum alloy Superior rigidity and...

Make repairs to your airsoft gun and ensure it is optimal working order with the SRC Airsoft Hop Up Chamber. Never miss out on a game due to repairs again. Always keep your tech kit stocked in the...

SHS Metal Hop Up Chamber for M4 Basic metal upgrade Hop Up unit from SHS. Offers better support, rigidity, and smoother feeding than stock plastic hop ups. Replacement for your stock v.2 M4/M16...