Accurate 11FS is a double-foundation spherical propellant created by Western Powders (now under the Hodgdon umbrella). The "FS" means "flash suppressed" — It really is generally a similar base powder as H110 and Winchester 296 with a flash suppressant additive mixed in.Winchester Winchester

4gr - 5.2gr max of W244. I might be relaxed with loading it down some a lot more. Just go down .5gr at a time and "load to recoil". Which is what I did Together with the .41 Magnum After i was seeking lowered power hundreds.The number of W244 I have is slightly slower than W231 but otherwise