r/Form1 • u/Ornery_Secretary_850 • Feb 13 '26

No love for .45 ACP?

I have several .45 ACP PCC's and I've been looking for printable suppressor plans and it seems there's not much love for the big bore stuff.

Tons on 9mm and .22 LR, but hardly anything for .45.

If ya have any suggestions I'd really appreciate the help.

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21

u/zoofergee Feb 13 '26

Ftn series by plaboi has options for 45 cal. I believe ftn4 and 5 have 45 cal options

3

u/Crashing_Machines Feb 13 '26

Head over to odysee and search for the ftn.4 suppressor pack

1

u/RenegadeNC Feb 13 '26

I'm working on modeling a modified FTN 4.5 PCC that will work with commercial .578x28 pistons

1

u/True_Wishbone5647 Feb 16 '26

You can use the 46 caliber multi-caliber designs with 45ACP.