Quote from: cmtmike on October 26 2015 09:33:58 AM MDT
hammeredbean,
I loaded up some of the same bullets as you list but I started at 11.5 of AA#9. I'm still working out my oal for the Glock 29 and 1911. Velocities were about 1150 for both and brass looked fine. What has me troubled is after 10 rounds through each weapon, action and barrel had a layer of soot and looked to be some unburned powder in both. Did you find the load you listed to be dirty? I didn't use magnum primers but am considering it with this powder.
I should note that I was using a 4.2" Wolf barrel in the 29.
I didn't notice any un-burned powder in my gun. My COAL is 1.255 I believe. It burned very clean for me with very little soot. I was very cautious about the lead in my factory barrel, so I fired a few rounds at a time, then inspected the "lead build up" and fired more..then repeated. After several rounds I noticed that after the 1st 2-3 shots the level of fouling in the barrel never got worse. Then I was also pleasantly surprised to discover that a brush dipped in Hoppes #9 and a few passes and the bore was shiny. I figured that most of the fouling I saw was bullet lube.... Since then I have only shot a few at a time (to save money). I have intentionally cleaned it with only a corn dog stick and a napkin/solvent to verify that it isn't lead...rather bullet lube that I see in the barrel. I suppose it could be some lead too, but after 50 rounds, just a couple of passes with a brush is all it takes to clean it.
In the future, I want to get some Dawson Precision adjustable sights and use sand bags to really fine tune things....this load shot so high in my gun, I have filed the rear sight to a nub to compensate. I killed a deer with the load last year, gonna kill a few more this year with it too. It doesn't do anything but punch a hole. But punch a hole it will do! I hope this helps. FWIW, the Accurate #9 is the cleanest, best smelling powder I have ever shot.....
On a side note....In the same Glock 29....6.5 gr of power pistol with a 165 gr plated bullet has squelched any desire of mine to ever use a 22 pistol....It is quiet, slow, and VERY accurate...and best of all, it dumps the brass at my feet (barely cycles). If you want a real nice bunny fart load to introduce a new shooter....THAT is the load. It is a start load for .40 cal loaded to 1.255 COAL in my 10mm brass..... it is fun for plinking.