Blade Base: Semi-Flat Base
4 Layer System Base with built in Right Spin Gear.
Usable Life After Death
A very stable tip with good stability and survival, making it a good Stamina part.
Commonly used in Survival combos with Ten Balance (as Wide Defense and Wide Survivor have issues with rotational recoil and stability on this base), these are best called Semi Flat Base Stamina Combinations, especially as Heavy-Series Weight Disks are also an option, the most famous of which is 10bBistool.
Outclassed by Zombie Base/SG setups, but still a reasonable option in most tournament situations as Semi Flat Base Stamina Combinations are able to beat most Tourney Filler. However, they lose to almost all competitive combinations and as such do not deserve the accolades they have received over the years.
There is an alternative mold used by certain Takara releases (notably Roller Defenser) which has a thinner tip, making it slightly less aggressive and providing slightly more survival. The difference is largely negligible in battle, however.