Does anyone have more than one ar-15 barrel length equipped with a Noveske Swithchblock Clamp on adjustable gas block? I'm trying to possibly adapt a 20" model to a pinned 14.5" barrel, and am curious if the porting is different between the different model lengths, or if I can get away with just cutting back the gas tube. I'm early into my build and only have a stripped upper and lower at this time.
Edit: It appears from other forums I've read that the port sizes very, and tend to be on the larger size. I may be fine, worst case I have to bore the adjuster knob a bit.
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