Elite 2.0 Volt Mod. Pretty basic-brassed barrel, AR removal, tefloned plunger head, k26 spring, and custom catch spring. Not worth the effort. From my observations Elite 2.0 should be used as cheap
NERF Commander - Elite 2.0 - YouTube
Worker Kriss Vector Mod Kits Set for Nerf N-Strike Elite Stryfe – JGCWorker
Monkee Mods Firefly Blaster V2.5
Elite 2.0 Is Not Modder Friendly. Commander Disassembly : r/Nerf