Hop-Up Maple Leaf chamber for VFC/Umarex G17 Gen5/G19 Gen4/G45 GBB

Maple Leaf Hop-Up Chamber for VFC G17 Gen5/G19 Gen4/G45 GBB 

The Hop-up Chamber is made from durable aluminium. It is ideal for upgrading the internal parts of gas guns. 

Product features:
- Constructed from heavy-duty aluminium
- Ball cocking stabilisation and improved sealing relative to stock parts
- Adjustment knob on both sides
- Two pressure arms included
- Compatible with Maple Leaf Crazy Jet internal barrel
- Works with TM GBB/VSR standard rubber bands

The model will be perfect for improving accuracy and BB stability when shooting Umarex/VFC G17/19/45 series gas airsoft guns, while featuring a better seal against the stock chamber.