BBT Aluminum CNC Hop-Up Chamber for VFC M249 GBB Airsoft
Very low stock$538 HKDUnit price /UnavailableGUNS MODIFY CNC Complete Hop-Up Adjuster Set for MWS M4 GBB Airsoft
Very low stock$353 HKDUnit price /UnavailableDYTAC MWS Hop-Up Chamber Adjuster Complete Set
$428 HKDUnit price /UnavailableARCTURUS RS Reinforced Polymer Precision Rotary Hop-Up Unit for AR / M4 AEG
In stock$162 HKDUnit price /UnavailableVFC Original Parts - LAR / FAL GBB Hop-Up Shell - 07-01 / 07-04 ( VG60HOP030 / VG60HOP040 )
Low stock$180 HKDUnit price /UnavailableARCTURUS RS Reinforced Polymer Precision Rotary Hop-Up Unit for AK AEG
$162 HKDUnit price /UnavailableT-N.T. H.L.R. / WEPSTAS WE GBBR Retrofit Kit ( S+ Inner Barrel )
In stockFrom $1,030 HKDUnit price /UnavailableC&C TAC V2 Hop-Up System for Marui MWS GBB Series
$590 HKDUnit price /UnavailableTTI AIRSOFT CNC Hop-Up Chamber for Galaxy 1911 & Hi-Capa Premium GBB Airsoft
Low stock$393 HKDUnit price /UnavailableTTI AIRSOFT CNC Hop-Up Chamber for Galaxy 1911 GBB Airsoft
In stock$393 HKDUnit price /UnavailableTTI AIRSOFT CNC Hop-Up Chamber for Galaxy G-Series GBB Airsoft
In stock$393 HKDUnit price /UnavailableT-N.T. Hop-Up Chamber Kit V2 for Umarex / VFC HK416A5 V2 and V3 GBB Airsoft
In stock$411 HKDUnit price /UnavailableT-N.T. VFC-HK416 Full Hop-Up Retrofit Kit V2 ( S+ Inner Barrel )
In stockFrom $845 HKDUnit price /UnavailableT-N.T. GHK-AK Series GBBR Full Hop-Up Retrofit Kit V2 ( S+ Inner Barrel )
In stockFrom $754 HKDUnit price /Unavailable