MAXX CNC Aluminum Hopup Chamber M4P - PRO
PVC Patch #2 HopUp Airsoft
KALASHNIKOV Soft Air AK47 Electric Powered Full Metal
EMG x Retro Arms CNC Machined Aluminum Hop-Up Unit for AK Series
Prometheus ELITE CNC Aluminum Hop-Up Chamber for Airsoft AEG
Maple Leaf VSR-10 Hop Up Chamber Block – Airsoft Atlanta
EON Hop-Up Chamber – GATE Enterprise EUR
Prometheus ELITE CNC Aluminum Hop-Up Chamber for Airsoft AEG
Very nice velcro patch., 3.5in x 3.5in
Funny 😆PVC patch Airsoft Cheaters | HopUp Airsoft
Angel Custom CNC Metal H-Hop Hopup Spacer For All Airsoft AEG
EMG Taran Tactical Innovations Miniature Gun PVC Morale Patch
STL file TDC HOPUP MOD for MK23 SOCOM / SSX23 🔫・3D printable
SOFT AIR USA Colt M4A1 M4 CQBR AEG Electric Airsoft
Maxx Model CNC Aluminum Hopup Chamber for M4 / M16 Series Airsoft
STL file Hop Up Inner Barrel Spacer for Airsoft・3D printing model