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Posted: 5/19/2024 6:33:17 PM EDT
Have a ddm4v7 with a polo k. It will gas me out during rapid fire. I put in an h2 and blue sprinco spring in an attempt to mitigate it but no noticeable change. My question is when ordering a brz eztune gas tube, should I keep the blue/h2 combo or drop back to white/h1. I am still undecided if I want 50/50 suppressed or 100%.
Link Posted: 5/19/2024 7:16:23 PM EDT
[#1]
go 50/50
maybe do the spring/buffer carbine/carbine.

that "should" give it a smaller port. then do your spring stuff from there.
Link Posted: 5/23/2024 12:21:53 PM EDT
[#2]
I agree ^^. Go 50/50 and adjust your spring/buffer combo as desired. That's what I did. I think I landed on Springco Blue, H with a DA Nomad on a 18" mid-length over-gassed custom barrel. Of course changing to a "gas busting" CH like a PRI or FCD ACF can help a lot.
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