JGCWorker Upgraded Spring for Nerf N-Strike Elite Delta Trooper F10555 NO.111 3D Printing And the writing tablet is

And the writing tablet is made from friendly material

Compatible with Nerf Stryfe Blaster

Harrier 550 Barrel

Magazine for Nerf Rival Fate XXII 100 Mod Kit

Battery for Nightingale Blaster

JGCWorker Upgraded Spring for Nerf N-Strike Elite Delta Trooper F10555 NO.111 3D Printing And the writing tablet isSuitable: Appropriate for modification of Nerf N Strike Elite Delta Trooper. Advantage: This upgraded spring can provide stronger elastic force, increase the range on the original foundation, brings user better usage experience. Note: As the spring's elasticity is too strong, this accessory set provides special matched cylinder protection ring, O ring to replace the original ones, bring user better usage experience. Material: Made of superior imported