Blasters3D Full-Length Top Picatinny Rail (18-Slots) for Gelbee StormBurst Glow Gel Blaster - Slide-On Performance Mod - No Tools Required Primary color:Silver you will need to replace

you will need to replace the M4-0

This bottom Picatinny rail allows you to mount standard Picatinny rail and Weaver rail accessories to your HammerShot blaster

You can get the airsoft pistols from Amazon here:

flash suppressor

bloom handle

Blasters3D Full-Length Top Picatinny Rail (18-Slots) for Gelbee StormBurst Glow Gel Blaster - Slide-On Performance Mod - No Tools Required Primary color:Silver you will need to replaceThis Blasters3D product is a top Picatinny rail for the Gelbee StormBurst Glow Blaster. This top Picatinny rail allows you to mount standard Picatinny rail and Weaver rail accessories to your StormBurst blaster. Allows you to mount red dot sight, scopes, and other accessories to dominate the battlefield. It also serves to provide new aesthetics to the upgrade friendly StormBurst for cosplay, a unique build, and just plain fun. It slides onto the top