Blaster Mod Upgrade 12KG Spring for Nerf N-Strike Elite Rampage Blaster Toy - BlasterMOD
7KG Upgrade Spring for Nerf N-Strike Elite Triad EX-3 Blaster Toy | Worker Nerf Mods - Workermod.com
Blasterparts - Modification spring for Nerf N-Strike Elite [XD] Triad - blasterparts.com
Exceptionally overdesigned Triad with the first Turf Blaster Springs Retaliator-Compatible 10 kg spring in the U.S., distributed by Foam Freaks, which I wasn't supposed to tell you about yet but GET HYPE
Amazon.com: WORKER Mod Modification Upgrade Spring for Nerf Triad EX-3 Blaster : Toys & Games
Strongest Spring You Can Throw in a Triad? Picture Related : r/Nerf
WORKER Mod Modification Upgrade Spring for Nerf Triad EX-3 Blaster : Toys & Games - Amazon.com
Amazon.com: WORKER Mod Modification Upgrade Spring for Nerf Triad EX-3 Blaster : Toys & Games