5.5mm Bullet Connectors
 

Do they come in sets of 3 or 1? Thanks.

ordering from RCM?
i beleive single

On tower Castle creations 5.5 come in the set- 3 males and 3 females.

Here. 10 pairs for $12. Good quality, too.

Are they as good as the bk plugs?

I would say so. I've had them for a couple months now and they're still tight-fitting. The gold plating hasn't worn at all either.

I have been using them a long time also. They are fine if you dont mind waiting for a few eeks to get them with the slow shipping from hobbycity. The faster shipping makes them as much as the 10 pack from Neu. I think they have them for $25 for a 10 pack with free shipping. At least they did last time I ordered from there. Its been a while now.

Theres a company on ebay redflag or something out of canada that has em real cheap I'll look into cause I need a bunch.