quickmatch 1.4g or 1.3g?

[PennPyro70]

ok i was checking out a company on the internet and i found they hav 60ft bundles of quickmatch listed under there 1.4g articles of pyro, and they hav it listed under 1.3g pro. fuse. Now which one is it? dont u need a mag for it or do u just need an atf license to buy it?

[indianahx]

I've seen both. It looked no different. 1.3 had 5 strand black match, 1.4 had 3 strand.....don't know if that was the difference or not as both had same burn rate.