Mp5k swordfish with 10 mags 9 work. 8 mid caps and one high cap, broken mag needs a new spring and is a mid cap. Made my own adapter for a tracer since you can’t attach one out of the box. It’s a barrel extension press fit in so it’s not going anywhere. Only fielded the gun 2 times. Will come with a 7.4 lipo no charger. Only issue with the gun is the spring for the charging handle is gone so it’s just loose in there, doesn’t effect the gun. 300 obo plus shipping or 325 I’ll pay shipping.