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and other custom fire modes
ensuring perfect compatibility
Precision positioning pins are 3mm in diameter
combining both functionality and style
The RetroArms CNC Gearbox V2
FPS Cylinder Head for Version 2 Gear Box – ERGAL (70° Shore) (TC02B) Maxx Model and other custom fire modesUpgrade your AEGs compression system with the FPS Cylinder Head (TC02B), precision engineered from high quality ERGAL aluminum. Designed to fit Version 2 gearboxes, this cylinder head features an orange rubber pad with a 70 shore hardness, offering reliable performance across a wide range of buildswhether you're going for consistency, durability, or multipurpose setups. Features: CNC machined from ERGAL 7075 aluminum for durability and lightweight
US$ 39.99
US$ 27.99
US$ 31.99