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Tennessee Gun Owners Forums
Rifles
AR gas question (update)
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<blockquote data-quote="LanceS4803" data-source="post: 5178733" data-attributes="member: 9491"><p>So, as an experiment I coated the gas block/gas tube with oil. I plugged the receiver end of the gas tube and the chamber and pressurized at the muzzle.</p><p>Lo and behold, air came blasting out from around the gas tube where it is inserted into the gas block.</p><p>I found the gas block hole spec and gas tube diameter spec, and will tear it down and measure. Hopefully I have an undersized gas tube and it will be an easy replacement. Otherwise, I might just upgrade to an adjustable gas block.</p></blockquote><p></p>
[QUOTE="LanceS4803, post: 5178733, member: 9491"] So, as an experiment I coated the gas block/gas tube with oil. I plugged the receiver end of the gas tube and the chamber and pressurized at the muzzle. Lo and behold, air came blasting out from around the gas tube where it is inserted into the gas block. I found the gas block hole spec and gas tube diameter spec, and will tear it down and measure. Hopefully I have an undersized gas tube and it will be an easy replacement. Otherwise, I might just upgrade to an adjustable gas block. [/QUOTE]
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AR gas question (update)
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