
Originally Posted by
falconman515
Thanks for info ... I was hoping to get a reply from you as I read through your couple EFAB threads before posting this question.
I am not sure th major difference between the original ATAB-Mini and the new one but since you had the AFAB-Mini and also the EFAB how do they compare?
Would I see a benefit with my setup and needs in going EFAB over the AFAB?
Seems the AFAB is meant more for 16"+ rigs like mine and EFAB more for SBR's.
Just trying to see if there is any justification in spending the extra $40-50 is all.
Thanks a million for all the help and replies.

The EFAB has slightly less blast, is more neutral (AFAB mini had slight muzzle dip in fast strings of fire on my Vltor A5 equipped gun, but not on any others), and creates less additional gas system pressure. The AFAB mini created higher BCG velocities, as do virtually all brakes/comps that have an expansion chamber (battlecomp, dynacomp, Griffin M4SD II, etc.), while the EFAB created no discernible increase in gas system pressure.
Honestly, I think the AFAB 5.56 is right for you. I don't think you'll benefit from the more expensive EFAB.
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