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They will probably answer your barrel questions. I did email them a couple years ago on the possibility of getting the barrel threaded for a suppressor if I bought one, and they said "no problem". Very accommodating and very quick replies to my questions.
"War is an ugly thing, but not the ugliest of things. The decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse. The person who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself."- John Stuart Mill English economist & philosopher (1806 - 1873)
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