The Bow Master Magazine Follower is a CNC-constructed magazine follower designed for the Umarex H&K (VFC) MP5 series gas airsoft magazines. These magazine followers are drop-in fit and just as the stock followers allow for bolt lock after the last round is fired. This is a great upgrade or replacement to the stock part.
Compatibility:
Umarex H&K (VFC) MP5 Series Gas Airsoft Magazines