My brother and I loved it in our .357 magnum. We were upset when it was discontinued.
ACC
It was a WINCHESTER propellant. At some point, it was BOUND to be discontinued (usually right after I've done the work-up for it). Unlike other Winchester-branded propellants, I don't remember it being reintroduced by another "purveyor" under a different name.
For in much wisdom is much grief: and he that increaseth knowledge increaseth sorrow. Ecclesiastes 1:18
He that troubleth his own house shall inherit the wind: and the fool become servant to the wise of heart. Proverbs 11:29
...Verily I say unto you, Inasmuch as ye have done it unto one of the least of my brethren, ye have done it unto me. Matthew 25:40
Carpe SCOTCH!
Picked up a can of that for nothing last year, need to figure out a use for it.
Close to 2400?
Anybody use it in cast rifle loads?
I load a bunch of different 16ish grain cast rifle loads.
Love to burn it off in old milsurps.
630 never tickled my fancy. It gave velocities like Bluedot, but at about 10% more powder burned and was not as accurate in the 357 as 2400 or H-110, IME. I haven't seen a can for sale since 1979.
_________________________________________________It's not that I can't spell: it is that I can't type.
Shot a lot of 680 but not much 630. 680 must have been more popular because it was replaced by 1680 but I don't recall a replacement for 630.
I still have most of a can of WW 630. I have data for it in several of my older manuals (including Winchester's old brochure), but with an abundant supply of other powders haven't really needed to find a use for it yet. Still neat to have the can sitting on the shelf.
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |