I hadnt realised that about the spring flasks! Between loads I have started to gently blow into each chamber. If there is any kind of spark still there you will see it glow. This isnt fool proof by any means, but, I trust it enough.
Since I have found that the spout on my CVA powder flask isnt throwing what it states, I have started to use LEE dipper measures from my reloading bench. Since I re-load for a lot of different cals, I have a nice selection. The good thing about these dippers is that they work on volume and you can get them in a nice set from
MidwayUSA. I work out how much of each powder these will scoop and mark it on the outside in black pen.
As to 777 - Goex comparison, I have found that 777 is a lot hotter. It seems to work best in my Remington '58 clones, better than Pyrodex, havent tried Goex in them yet. In my Colt clones the Goex is definately showing itself to work best, groups shrank instantly. I took the time to work up optimal loads for each of these revolvers with Pyrodex P, Select, and 777, so I know what shoots the best groups with each. I have just started working the loads with Goex FFFg. I ran quickly through 3 loads, 15gr, 25gr and 35gr. The 35gr produced the group you can see above. The other two, 15gr gave 4" group, 3" high, 25gr gave 3" group, 6" high. The Goex load is still high, (I am aiming at the 6oclock on the black) but, I can work around this.
Cleanup?
777 is wonderful, I turn the kitchen sink hot tap on and wait until it gets scolding hot. I then run each piece under the water stream and wipe it down. After a couple of patches down the barrel and chambers, sparkling clean.
Goex. Well, as soon as i finish shooting, I remove the barrel of the colts, and the cylinder and then spray everything inside and out with Windex with vinegar. Leave it about an hour and then the same cleaning as with the 777 works well, the Windex has already softened the fouling enough to wash straight off.
Once a week I do a complete strip down and hot soapy water bath followed by bake in the oven at 200deg and then Crisco or Borebutter lube over every part! I am starting to change over the lube to use Ballistol, I want to see how it compares.