WINCHESTER 572

[6pt-Sika]

I’m sorry I spoke incorrectly about the loads Victor had posted for the 10 . He was using WSF . https://parkerguns.org/forums/showthread.php?t=23362

[Wild Skies]

Winchester 572 is intended ideally for 20 and 28 gauge loads, as well as several handgun loads. It has worked satisfactorily for my 20/28ga. reloading, albeit not as clean burning as International or Universal. I'm glad to learn that it's also suitable for some 12ga. 1 oz. loads with the components I typically use and have on hand -- I just wish there were some tested load data for 12ga. 7/8 oz. loads.

[Steve Hodges]

Greg using the Hodgdon Reloading Data Center I came up with four low pressure, low velocity 1 oz loads for it. The pressures go from 5,400 PSI to 6,900 PSI.

[Wild Skies]

Originally Posted by Stephen Hodges

Greg using the Hodgdon Reloading Data Center I came up with four low pressure, low velocity 1 oz loads for it. The pressures go from 5,400 PSI to 6,900 PSI.

Yes, I've seen that data, but like I previously mentioned some of us would like to see some 7/8 oz. 572 load data published as well.

[Mike of the Mountain]

Originally Posted by Greg Baehman

Yes, I've seen that data, but like I previously mentioned some of us would like to see some 7/8 oz. 572 load data published as well.

Make some up and send them for testing. If 1 oz loads fall between 5400 and 6900 PSI, I'd bet that the 3/4 oz loads would fall in a very similar range.

[Double Lab]

You can. safely drop that load to 7/8 or even better 3/4oz. You can thank me later.

[6pt-Sika]

Originally Posted by Daryl Corona

You can. safely drop that load to 7/8 or even better 3/4oz. You can thank me later.

What do you load in the 28 , 5/8’s ounce ?