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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
Madbull Top Rail Gas Block
This is a vertical scope mount so your red dot can sit closer to the barrel instead of it being so high
PA+GF Construction
CNC Steel & Aluminum Construction
Crusader Forward Assist Button for VFC M4 / Umarex (VFC) HK416 GBB (Silver) Length-(mm)_220 Madbull Top Rail Gas BlockCrusader Forward Assist Button for VFC M4 Umarex (VFC) HK416 GBB (Silver) Metal Construction If the bolt goes forward, it slides a BB into the chamber but if it fails to go into a fully forward position simply racking the charging handle again will not clear the previous BB Instead, you can push the bolt the rest of the way using the forward assist. Suitable For VFC M4 Umarex (VFC) HK416 Series Airsoft Gas Blow Back GBB Rifle
US$ 13.00
US$ 20.00
US$ 20.00
