Archery Talk Forum banner
1 - 1 of 5 Posts

· Registered
5,479 Posts
No idea but my guess would be that the 300 is the spine of the arrow.

I googled it and came up with nothing.
1 - 1 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.