Our take: The JG Version 2 aluminum Bore Up cylinder head is designated for use in M4/M16/AR-series and other long inner barrel Version 2 metal gearbox AEGs. It is precision machined and crafted of high quality material for long-term durability. This Bore Up Cylinder Head has double O-rings to provide a great airtight seal inside the Bore Up cylinder, as well as a rubberized high flow back end to maximize air flow. This is the perfect Cylinder Head to be used with JG's Bore Up Silent Piston Head. This is a great upgrade for AEG's with long inner barrels. Turn your AEG into a fast shooting, hard hitting Designated Marksman's Rifle today!
JG Version 2 Bore Up Cylinder Head Specifications:
- High quality, value-minded price
- Crafted of high-quality Aluminum
- Version 2 gearbox/mechbox compatible (M4, M16, etc.)
-Recommended for use with a Bore Up Cylinder and Piston Head
Disclaimer: Any and all airsoft upgrade parts purchased from Airsoft Megastore will be used/installed at owner's discretion. Actual performance results depend on quality of installation, airsoft AEG barrel length, tightness of the air nozzle seal, and other possible performance-affecting factors. We are not responsible for any damage that may occur with improper installation. For best results, please do all upgrades at a certified professional airsoft technician/shop.