2 screws in front of the battery compartment in my Nerf Rapidstrike CS-18 are stuck. (Left inactive for months). This makes it impossible to change the batteries and get it working again.
Nerf Rapidstrike Lipo Mod Guide - YouTube
How to Mod Nerf Rapidstrike Blaster - Blaster & Toy Guns
Elite Rapidstrike CS-18 - Simple 18650 mod : r/Nerf