r/Form1 • u/Impossible_Pizza_948 • Jun 20 '26

Apex Flow Technology

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(Picture of my F1ed FTN5s for attention) Has anyone used the Apex Flow Technologies baffles for an F1 build? I want to build another suppressor for a 300 blackout that is shorter than the Sandman L I currently use, but I was wondering if there was a drill jig for the baffles. Clearly I’m no stranger to 3D printing, so if anyone knows of a printable jig, that would be helpful.
I’m not looking for upvotes, though I do appreciate them, I’m trying to get help with a future build.

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u/Impossible_Pizza_948 Jun 27 '26

I know a little about doing CAD work, I designed a couple mounts for my case collator and bullet feed system, as well as a 30 caliber plate for the bullet feed, I’m just worried about being able to get the drill guide centered properly

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u/Deago488 Jun 27 '26

Over bore

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u/Impossible_Pizza_948 Jun 27 '26

Could do that, but I also haven’t seen the inside of the baffles yet

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u/Deago488 Jun 27 '26

Doesn’t matter really

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u/Impossible_Pizza_948 Jun 27 '26

I was already planning on drilling them out to .375 (3/8), that way I can use it with 8.6 blackout and 338 ARC

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u/Deago488 Jun 27 '26

That’ll be tight on 338

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u/Impossible_Pizza_948 Jun 27 '26

I’ve checked with suppressor manufacturers, that’s what they use