Introduced in January, 1992, CLAYS gunpowder has "taken the clay target world by storm". It is the cleanest burning , most consistent 12 ga. 7/8., 1 oz. and 1 1/8 oz. powder available today, the preferred choice of competitive target shooters.. The superb burning characteristics of this powder produce soft, smooth recoil and excellent patterns. These features transfer directly to handgun applications where target shooting is the main goal. 45 ACP and 38 Special are only two of the cartridges where CLAYS gunpowder provides "tack driving" target accuracy with flawless functioning. Available in 14 oz., 4 lb. & 8 lb. containers.
INTERNATIONAL gunpowder is the second in the "CLAYS" gunpowder series of powders, bringing this technology to the 20 gauge reloader. It also works in 12 ga., 2 3/4" light, medium and heavy 1 1/8 oz. loads, and high velocity 1 oz. As with CLAYS gunpowder, clean burning and flawless functioning is the rule. Available in 14 oz., 4 lb. & 8 lb. containers.
UNIVERSAL gunpowder handles the broadest spectrum of cartridges for both pistol and shotgun. This is the Clays gunpowder technology designed for 28 gauge shooters. From the 25 ACP to the 44 magnum and 28 gauge to 12 gauge, UNIVERSAL CLAYS gunpowder provides outstanding performance. As with all the "CLAYS" gunpowder series powders, clean burning and uniformity are part of its attributes. Available in 1 lb., 4 lb. & 8 lb. containers.
Three different names for three different powders. What's the confusion? Not nearly as confusing as all of the 4350 powders; AA, H, IMR
Typically when people refer to clays in the context of pistol powders they are speaking about universal clays.
No, there really isn't but:and the fact that everyone calls it universal but there's no powder called just universal. My bad.
Looked this thread over twice and did not see any mention of no loading data for metalic cartridges with International Clays.new pistol reloader. noticed in sierra manual 9mm 90 gr. bullet lists 3 different clays powders clays, universal clays, intern'l clays. confusion insued. help with the differience and why