Gas system
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Gas system
I under stand lenth and size of gas tube determine the amount of gas tk operate the bcg. What is the difference between a pistol lenth system ans a carbine lenth sysem ? Had a south paw 300 built atca gun show snd he said he can set it up to run both subsonice and super Sonics. I presume he used a pistol lenth system the bbl lenth is 16 inches
Re: Gas system
Basic (approximate) chart here...
https://www.primaryarms.com/blog/how-to ... em-for-you
https://www.primaryarms.com/blog/how-to ... em-for-you
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