JGCWorker High End Flywheel Kits Set for Nerf N-strike Elite Stryfe Blaster XM8-S has four adjustable knots

has four adjustable knots

the inner diameter 17MM

Compatible with N-strike Elite Stryfe Blaster

Made of superior material

bring user better usage experience

JGCWorker High End Flywheel Kits Set for Nerf N-strike Elite Stryfe Blaster XM8-S has four adjustable knotsFeatures: . 100% brand new and high quality. . Perferred material that is rustproof, abrasion proof and durable to use. . A set of nerf electric gun power modification kit, including a high power circular shaft motor set, one blue flywheel warehouse, two diamond pattern blue flywheels and a set of plastic aluminum tube(The motor power supply is lithium battery, the input voltage is 12. 8v). . The toy accessories are suitable for electric repeating gun