Blasters3D Competition Kit with Adjustable Scope for Nerf Rival Helios XVIII-700 airgun acquisition and night vision device (NVD)

and night vision device (NVD) perfectly with AirPower3D custom height lightweight riser

You will need a #6-32x1-1/4" screw and a #6-32 nut to fasten this LAM onto the Picatinny rail

- ICS MGL Airsoft Grenade Launcher ICS-190

Nerf Pro Gelfire Legion Spring Action Blaster:

Inner Diameter: 8

Blasters3D Competition Kit with Adjustable Scope for Nerf Rival Helios XVIII-700 airgun acquisition and night vision device (NVD)The Competition Kit for Nerf Helios provide a well handled balance; the Helios will no longer tilt backward in your hand. It includes all of the Blasters3D parts to transform your Nerf Rival Helios XVIII 700 into an awesome looking blaster. Did you already perform all the internal upgrades to make your Helios shoot superb? Either way, it's time to make it handle and look as spectacular as it performs. This kit includes the following Blasters3D parts