ACETECH 3-Piece Polymer Rail Set for Volcano 40mm Grenade Launcher – Y, Extended, and Bi-Directional Picatinny Rails

Upgrade your ACETECH Volcano with this purpose-built 3-piece picatinny rail set, engineered to add versatility, modularity, and tactical flair to your launcher setup. Designed by airsoft veterans who know their gear, this set gives you the freedom to mount optics, lasers, lights, switches, or even a second launcher, turning your Volcano into a true centerpiece of your loadout.

Each rail in this set has a specific role: the Y-shaped rail lets you mount multiple peripherals with overlapping functionality, the extended rail is perfect for mounting larger modules like flashlights or PEQ boxes, and the bi-directional rail lets you throw a red dot up top for quick target acquisition—without interfering with the hinge system. Made from lightweight yet durable FDM 3D printed nylon polymer, it holds strong while keeping your rig nimble.

If you’re running the ACETECH Volcano and want to unlock its full potential, this rail kit is a no-brainer. With over 20 years of serving the airsoft community, Airsoft Extreme brings you parts and accessories that are field-tested, thoughtfully engineered, and built to deliver on performance.

Features

• 3-piece picatinny rail set custom-designed for the ACETECH Volcano grenade launcher
• Y-style rail offers 10 slots in a forked configuration for dual accessory mounting
• Extended rail provides a solid single rail section with 10 slots—perfect for lights or lasers
• Bi-directional rail includes top (6-slot) and bottom (2-slot) segments for mounting optics or accessories under the barrel
• Enables flexible accessory mounting without interfering with launcher operation
• Constructed from lightweight FDM 3D printed polymer with a sleek matte black finish
• Easy screw-on installation for secure attachment

Specifications

Length: 124 mm
Weight: 60 g
Material: FDM 3D Printed Nylon Polymer