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AR15.COM
10/7/2023 4:46:53 PM EDT
[Last Edit: flynhiraptor][Edited]
will the DD MFR9 rail fit behind A2 FSB Midlength gas system?
how much gap to A2FSB Midlength gas system ?
want to put it on a BCM Kino upper
post pix if you have them
10/9/2023 7:46:44 AM EDT
[#1]
This is a No-Go.  I mean, it'll fit behind but the FSB but the gap is terrible and your gas tube is very exposed.  Do not recommend.
Joe Marler
Daniel Defense
Law Enforcement Sales Manager

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