Will the 801 fusion fit on my riva 901?

[mb300sd]

I'm so confused. the threading on the riva 901 fits and 808. does it fit the 801 fusion or a 510. help!!! i want some fusions bad!

 

[Brad524]

901 & 808 are the same, to use 510, or 801, you'll need adaptors.

 

[mb300sd]

thank you so much for clearing that up

 

[5cardstud]

Ya you need an adapter but Isaac has some gold ones that work great. Also because they vent differently I use a 901 to 808 when I use them too and I get better draw. The threads are the same though.