This new Winchester
powder is strategically designed to do a myriad of jobs. First it has the
correct burn rate to create the famous 3 ¼ dram equivalent, 1 ¼ oz, 1330
fps 12 gauge load, originated by Winchester. And, it does it with any brand
case! Back Fence competitors and pheasant hunters will be delighted. Now,
that is just one application, and it goes on to provide clay target loads
superb in 20 gauge and 28 gauge, top field loads in both, and, outstanding
field loads for the wonderful 16 gauge. In addition, 572 has a vast number
of pistol applications, ranging from the 25 ACP to the 45 ACP, and all popular
calibers in between. This is one positively versatile and useful propellant.
AUTOCOMP is extremely fine in the 38 Super, 9mm, 45 ACP and 40 S&W race guns. It’s just the perfect burning speed to feed the compensators with a higher volume of gas. With AUTOCOMP competitors get off faster shots with minimal muzzle flash, it’s a winner.
One of the most popular reload propellants, 231 is a pistol powder ideally suited to the 38 special, 45 Auto, and 9mm standard loads. Consistency, clean burning, low flash, and a broad range of applications make this powder a choice for any pistol cartridge reloader.
This propellant was developed for Winchester factory-loaded ammunition
for 357 Magnum, 44 Magnum, and 410 Bore. Its high loading density provides
optimal velocity. 296 is recommended by Winchester for 410 Bore AA loads.