Re: 42 Springfields
Drilling does solve the problem, though. Good news.
Drilling does solve the problem, though. Good news.
When you think of the fouling you get from just 1 shot, multiplied by 30-40 per day, each shot baked at the temperature of the blast with the pressure hammering it in the breech against the walls with each shot, it is no wonder you end up with caked fouling the consistency of pottery. A cup of water for cleaning only wets it and allows it to dry again more like pottery unless it is thoroughly brushed or scraped away while wetted. Then, with the dried cake still in there, the next day you apply another 30-40 shots to it and probably again don't thoroughly clean it before putting it away for a couple of months before repeating the process. After a while, that cake simply moved past the vent so simply poking a tiny pick through it won't solve the problem. 
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