I'm thinking of buying a 1x7 twist CMMG 16" barrel and I'm wondering which gas system to get. My old barrel is a 1x8 carbine length that has run well with most ammo. I don't remember what the gas port is but I seem to recall it is pretty big.
Anyway I wanted to check and see if they've made any changes other than the twist rate.
Current Gas Port Specs?
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Current Gas Port Specs
To clarify, the Range Rover had an old school system that mixed the gas near the throttle bodies
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