Win 473 AA

[wolfwing]

I came into about 3/4 of o pound of 473AA. I thought I used this for 38 Spl and 9mm before, but I can't find any data now. Is my memory failing (happens often) or is there data for 38/9/45 out there??

[Poygan]

There is data out there but it is hard to find. 473AA is an obsolete powder so that reduces the data. I have used it and am almost out of it now.

[farmbif]

4.5gr for 148 wadcutter in 38 spl, start at 4.3 gr to 5gr for 125 grain bullet in 38spl. 4.5 gr for 158 grain bullet

for 9mm 4 grains for 125 grain bullet

for 45 auto. start at 6.2 gr to 6.8 gr for 200 grain bullet, 6gr to 6.5gr for 230grain bullet

[wolfwing]

Thanx. Got any data for a 40 S&W?? Light bullets

[farmbif]

no, 473 data I have all predates development of 40 s&w in 1990

[Poygan]

I believe I looked up the burn rate which is close to Unique so I used that as a starting point....

[turtlezx]

your not gonna find data go with FARMBIF hes got it figured out
it was a20 gauge powder i use it in 45acp and 20 gauge

[turtlezx]

gotta 10lb drum no 1 wanted it thank you very much $6 per lb 2 years ago almost gone

[Budzilla 19]

I believe Speer #11 has some loads for 473AA.

[Wilderness]

I have used 473AA in .32-20 rifle and subsonic 120 gn .32-40, loaded as per Unique. It shot as well or better than anything else in that class I have used, and I would use it by preference again.

[wolfwing]

Thanx guys. I have a bunch of 9mm to load up and my brother wants some 40 with a 155 gr loaded. By the time I get done with his, the 473 should be just about gone.