I've never thrown bo shuriken, but do throw knives as per the no-spin method.
I use 13 - 14 inch knives to practice, and recently picked up a 12 inch blade machete that was nearby,
and found that I could throw it just like the throwing knives I made.
In fact I found that I can throw virtually anything using the no-spin method
eg machete's, big screwdrivers, large (over 7 inch blade) knives, fairly accurately between 8 and 15 feet.
I've not thrown further than that because that seems to be the most useful range to me - as a martial art type pass time.
I use an old foam archery target indoors (big shed) which can be dismantled
and then shuffled before re-assembly to get the better bits in the middle,
and pallet wood targets outside when the weather is suitable.