Our take:  The JBU Full Seal Aluminum Cylinder is perfect for replacing or upgrading stock AEG cylinders.  This full seal cylinder is constructed entirely from aluminum, ensuring durability.  Its full seal design maximizes FPS consistency, and increases air volume inside the cylinder after each shot.  This cylinder set is recommended for full metal gearbox AEGs, with an inner barrel longer than 360mm.  JBU is known for making high quality, durable and affordable internal upgrade components for a variety of AEGs.  This high quality cylinder works with most full metal gearboxes.  In comparison to other replacement cylinders, this cylinder features an excellent balance between quality, durability, and value.

Features:
- Extremely durable with high build quality
- Aluminum constructed cylinder
- Full Seal cylinder design
- Perfect for replacing worn or broken stock AEG cylinders
- Ready to use right out of the box; professional installation is recommended/may be required

Package includes: 1x JBU Full Seal Aluminum AEG Cylinder

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.

Package weight: 1 lb