Atlas Custom Works AEG Rotary Hop-Up Chamber Assembly - Blue
Krytac M4 Replacement M4 Hop-Up Unit
Krytac Rotary Hop Up Barrel Clip (2 Pack)
KWA AEG Rotary Hop Up Chamber
Lancer Tactical AEG M4/M16 CNC Aluminum Hop-Up Chamber - Red (GG09-10)
LayLax AEG M4A1 MWS Strike Hop-Up Arm - Red (GG05-11)
LayLax TM M4A1 MWS GBB Custom Hop-Up Chamber (GG07-03)
Lonex AEG AK V3 Enhanced Hop-Up
Lonex AEG G36 Enhanced Hop-Up
Lonex AEG M4/M16 Enhanced Plastic Hop-Up
Lonex AEG Next Gen Enhanced Hop-Up Chamber
Lonex AEG Next Gen M4 Magazine Adaptor
Lonex AEG TM M4/M16 Enhanced Hop-Up Chamber (GG08-18)
Lonex CA M14/TM AUG AEG Enhanced Hop-Up
Lonex M4/M16 AEG Inner Barrel Lock Hop-Up Clip (5 Pack) (GG08-18)
MAXX AEG M4/M16 Pro CNC Aluminum Hop-Up Chamber without LED Module - RED
MAXX AEG M4A Pro M4/M16 CNC Aluminum Hop-Up Chamber - Red (GG09-10)
MAXX AEG M4I Pro M4/M16 CNC Aluminum Hop-Up Chamber - Silver (GG09-10)
Prometheus AEG Wide Use Metal Rotary Hop-Up Chamber (GG09-17)
Retro Arms AEG CNC Hop Up Chamber Collet Nut
Retro Arms AEG CNC Hop Up Spacer Set (Type B)
Retro Arms AEG Hop Up Chamber Rubber Brace
Retro Arms AEG Hop Up Lever Pin (3 Pack) (GG07-04)
Retro Arms AEG Hop Up Spacer Set - A
