Hi guys and gals

I'm currently working on a couple of special builds. I'm wanting to make them both light and compact as possible. So I going to go with a Faxon GUNNER 14.5" barrel and have the muzzle device pinned and welded.

I would really like to find a MD that is no bigger than .625 thick. So I can remove the FSB and handguard without having to remove the MD.

The smallest one found so far is the CMT 556 ZCOMP and which is .632

Any help would much appreciated and thanks before hand.

Tom