AGT(adjustable gas tube)???
AGT(adjustable gas tube) Has everyone been using one of these? I noticed when I disassembled mine to send the barrel off for threading that the gas tube is leaking at the adjustment block.
My 300/221 was close to cycling with the subsonic from Corbon. I'm wondering now if the gas tube could have been enough to make it not cycle fully.
Has anyone use a standard gas tube? I'm wondering if there is any problems with a standard tube. Does it create that much difference from subsonic to supersonic? I'm thinking of trying the standard gas tube. At this point the only advantage of the adjustable would be the ability to turn it completely off. I don't think the recoil/return gas on the supersonic rounds it that drastic that I really need the AGT.
Any opinions on this? :?:
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