Rare Earth 8.5kg spring is compatible with the Nerf Hammershot and Nerf Rebelle Sweet Revenge. This spring allows you to get better range out of your blaster. This is a very popular and very affordable spring upgrade.
Our 8kg spring has a smooth prime, we recommend this for the player who often uses or may even dual wield their blasters. For additional power combine with a spring spacer from one of our cylinder kits.
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Rare Earth 8.5kg spring is compatible with the Nerf Hammershot and Nerf Rebelle Sweet Revenge. This spring allows you to get better range out of your blaster. This is a very popular and very affordable spring upgrade.
Our 8kg spring has a smooth prime, we recommend this for the player who often uses or may even dual wield their blasters. For additional power combine with a spring spacer from one of our cylinder kits.
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