Planning for battery conversion mod. I complained about the Stampede battery tray, because the gravity of the blaster tilting backwards. Of course, standard battery is a cost, 6D battery. : r/Nerf
How to Mod Your Stampede ECS NERF Gun. : 5 Steps - Instructables
Voltage modification | Nerf Wiki | Fandom
SG Nerf: Nerf Stampede ECS - Review!
Rocket Alkaline D Quality Battery 2 Pack for blasters and toys - e.g. NERF Titan, Rhino-Fire, Havoc, Vulcan, Stampede - blasterparts.com
Nerf Stampede - Mod Guide! - Modifications - NerfHaven