The other day I had a few people in the gunshop where I work asking the same questions about the popular powders and .311 tips to load 303. I thought about Russian surplus and looked on youtube when I got home. Sure enough there was a guy who made a video about pulling x54r and using a reduced surplus powder charge and the tip to load 303Brit.
In the past I have used X39 tips to load 303 plinking rounds but then I got to thinking... Since the x39 round is cheaper to buy in bulk why not work up some loads for the other 30 cal rounds (3030,308,3006) using the surplus x39 powder and then save the .311 tips for 303 or use the x54r method for 303 as shown in the video?
Does anyone have the aprox burn rate of x39 surplus powder? and where does it fit in the burn rate chart compared to modern consumer powders that used to be available?
I know there were about 24 grains of surplus powder in the rounds that I have pulled in the past and reloaded 20 grains into brass x39 cases with a 160grain cast gc bullet for plinking in my bolt rifle so I was thinking of a starting point of 30 grains for 30-06 with the same cast bullet and working up based on the variances of modern powder between x39 and 30-06.
My thought here is simple Surplus x39 is cheap and available so why not use it to feed other 30 cals that we can't seem to get powder for? At the very least we could have some cheap plinking rounds to feed more than the Russian rifles. Please post if you have burn rate data or have tried this.
Thanks
Cactus
In the past I have used X39 tips to load 303 plinking rounds but then I got to thinking... Since the x39 round is cheaper to buy in bulk why not work up some loads for the other 30 cal rounds (3030,308,3006) using the surplus x39 powder and then save the .311 tips for 303 or use the x54r method for 303 as shown in the video?
Does anyone have the aprox burn rate of x39 surplus powder? and where does it fit in the burn rate chart compared to modern consumer powders that used to be available?
I know there were about 24 grains of surplus powder in the rounds that I have pulled in the past and reloaded 20 grains into brass x39 cases with a 160grain cast gc bullet for plinking in my bolt rifle so I was thinking of a starting point of 30 grains for 30-06 with the same cast bullet and working up based on the variances of modern powder between x39 and 30-06.
My thought here is simple Surplus x39 is cheap and available so why not use it to feed other 30 cals that we can't seem to get powder for? At the very least we could have some cheap plinking rounds to feed more than the Russian rifles. Please post if you have burn rate data or have tried this.
Thanks
Cactus


















































