• The original long-elastic launch mode was changed to short-dart launch, the initial velocity was increased, and the ballistics were more stable.
• Inner diameter 13MM aluminum tube trajectory is straighter, the transmitter is more precise
• CNC finishing technology, metal texture, durable, can withstand more energy
• Note: Only applicable to NERF ALPHA TROOPER CS-12, need to be equipped with paratrooper short dart connector
• Delivery date is between 7-10 days, please order ASAP.

Including details: inner tube *1, push rod *1, aluminum tube *1, spring *1, cushion *1, release spring *1, red O ring *2, black O ring *2