Apollo XV-700 Blaster Upgrade Spring weight:15kg plus a rip-away design and

plus a rip-away design and fully opening zipper for quick access in emergencies

piston's ladder and gears

MAG PRIME: Utilizes MAG PRIME technology for enhanced performance

1x XYL CA870 gel ball blaster

M(80-120kg)

Apollo XV-700 Blaster Upgrade Spring weight:15kg plus a rip-away design andUpgrade your Apollo XV 700 blaster with this premium piano steel spring. This 13kg 15kg spring will enhance the power and velocity of your nerf rival blaster, providing a competitive edge in battles. Package includes 1 spring and o ring for easy mod installation. Specifications: Material: piano steel Type: 13kg 15kg Package includes: 1x nerf rival apollo xv700 blaster spring upgrade mod