Original & upgraded parts for qwk edge foam dart blaster.

Package options: (pls choose the item you want from the options)

1x 1000mah battery
1x original mag
1x fast release
1x metal bronze barrel 170mm
1x metal si trigger
1x original piston ladder
1x original bevel gear 
1x metal barrel
1x 1.6mm upgrade spring
1x metal mag release