Bullgear CNC Hop Up for A&K/Cybergun/Classic Army M249 (Black/Red)[SI04][20379 / BGRINU-HU-1-0001 / 71548]
Look no further for a replacement M249 hop up unit. Metal hop up chambers are known for providing a better air seal against the AEG's gearbox, and feeding much more smoothly than plastic chambers. Upgrading to the Bullgear CNC Hop Up Unit should increase the overall performance of your M249 airsoft gun. Replacing your hop up can bring back the lost accuracy and consistency from a worn down unit.
Model: M249 Hop Up
Package Includes: One (1) Hop up
- CNC Construction
- Improved Air Seal / Accuracy
- Some modification may or may not be required. Airsoft GI / GI Tactical is not responsible for any damages done to your airsoft gun.
- Manufacturer: BullGear
- Color: Black and Red
- Material: Aluminum
- Package Includes: M249 Hop up