Modify CNC Hop-Up Chamber Set for Tokyo Marui M4 MWS Airsoft GBBR Virtus Whether you prefer attaching scopes

Whether you prefer attaching scopes

GEARBOX TYPE : T21 Gearbox / (EFCS)

VFC SR25 Series Gas Blowback Rifles

Dimensions: 115mm x 16mm x 20mm

This is done so to allow the M249 to have an ease of operation while keeping things realistic as lugging around a few supposed 100-round drums could be an issue but carrying a few real cap magazines isn't

Modify CNC Hop-Up Chamber Set for Tokyo Marui M4 MWS Airsoft GBBR Virtus Whether you prefer attaching scopesDESCRIPTION 6061 aluminum construction for long lasting performance. The aluminum alloy surface is anodized with a bronze finish to enhance corrosion resistance, increase hardness, and improve wear resistance. Precision stepless Hop adjustment (0~2mm) for exceptional accuracy. Front double O ring seal ensures consistent performance. Includes 4 Way Adaptive Hop Up Nub with two hardness options (70and 80). The 4 Way Adaptive Hop Up Nub can be used in