LayLax - PROMETHEUS Air Seal Chamber Hop Up Bucking Soft (Purple) - 21PMI31
G&G - Cold Resistant Hopup Bucking (Green) - G-10-109
MAXX - CNC Aluminum Hopup Chamber M4A-PRO for TM/G&G/Krytac/KWA- MX-HOP010MA
LayLax - PROMETHEUS Flat Type Hopup Bucking Nub/Tensioner for Soft and Hard
MAXX - CNC Aluminum Hopup Chamber M4P-PRO for Polarstar HPA - MX-HOP010MP
MAXX - CNC Aluminum Hopup Chamber SV - VFC SCAR-L/H - MX-HOP007SV
LayLax - PROMETHEUS Straight Chamber (Flat Hop) bucking Soft (Blue) - 21PMI19
Super Shooter - CNC G36 Hop up Chamber - T-T0082
Supershooter - CNC ALUMINUM M-Series ROTARY HOPUP, VERSION II- T-T0091
Super Shooter/SHS - Metal Hop-Up Chamber set for AK - T-T0084
SHS - Metal Hop-Up Chamber Set with red bucking - M4/M16 AEGs - T-T0005
MAXX - Dual UV LED Boards and Module set (for MAXX ME/MI Hopup series) - MX-HOP005DLM
MAXX - Hopup Chamber Inlet Adaptor (OD11.5mm) - MX-HOP010A115
Element - Hop Up Air Seal Chamber Set for AK series AEG - IN0801
MAXX - CNC Aluminum Hopup Chamber M4i-PRO for ICS CXP - MX-HOP010MI
LAYLAX - PROMETHEUS Air Seal Chamber Hop Up Bucking Hard (RED) - 21PMI33
Wii Tech - Hop up Adjustor Kit for Magpul PTS Masada - 01305
Guarder Hop Up Bucking for AEG series (70° Hardness Rubber)
MAXX - Hopup Chamber Inlet Adaptor (OD11mm) - MX-HOP010A11
MAXX - CNC Aluminum Hopup Chamber M4W for Wolverine MTW - MX-HOP010MW
MAXX- Ultra Precision Hopup Chamber SRE (R/H) For SRS/HTI - MX-HOP009SER
G&G - Cold Resistant Hopup Bucking for Rotory chamber (Blue)- G-10-118
LAYLAX PROMETHEUS WIDE USE METAL CHAMBER (G&G ROTARY STYLE M4/M16) G&G Spec
SHS - Metal Hop-Up Chamber Set for PTS Masada - T-T0092
WiiTech - CNC Loading Nozzle for A&K Masada - 01302
G&G - Cold Resistant Hopup Bucking (Green) - G-10-061
SHS - Plastic Hop-Up Chamber Set with bucking for G36 AEGs - T-T0009
LAYLAX Prometheus Wide Use Metal Chamber Rotary Style M4/M16 KRYTAC Spec
LAYLAX Prometheus Wide Use Metal Chamber Rotary Style M4/M16 Standard Spec
Echo1 - M249 Hop Up Chamber for Echo1/CA/A&K M249
