FTN.5 Suppressor Pack (FTN.5.1 update)
2/13 - updated tags and title for easier searching
v5.1 Change Log:
-new threaded insert options: AIM7 as a Breek alternative, and several experimental ones (13/16x16 direct thread, SLR Plan B by Unqualified Dividend). To make terminology less confusing the "looser fit" models are now called "EZ thread". The AIM7 one is cross compatible with Breek (a castle shield will work on the AIM7 muzzle device, and vice versa)
-new 30mm diameter rimfire suppressors (these will allow you to use iron sights on pistols). People wanted a thinner option. Reportedly this sounds the same as the regular size FTN.5 Rimfire
-new upgraded printed shells for FTN.5 Rifle Flow and for 19.2 oz White Monster (these are printed at an angle to be stronger, read the PDF to know how to index them properly when installing). Also I heard reports that the shell was fitting too loose in the Monster cans, this has been corrected
-optional Baffle Coating instructions and printable thread cover (for rifle calibers)
-STLs of the rifle cans without built in support (so you can tilt at a higher angle if you are experiencing warping)
-new 19.2 oz White Monster PCC version (still under Flowthrough Rifle folder -> White monster folder)
-new wrench options by Dustin D included
-38mm form 1 cutting jig added for FTN.5 Rimfire
-updated filament recommendations (FTN.5 PCC now rated for PLA+, PPA-CF is now a recommended choice for rifle suppressors)
-wrong file for top ring of FTN.5 Pistol sideways reinforced off axis, now corrected
-FTN 4.5 PCC had ridges that caused overhangs, this has now been corrected
1/10/26 update:
-PCC top fillet extended for easier printing
-some flow-through channels was not getting gas
1/5/26 update:
I have heard from a few people that they had a hard time threading in the inserts. It seems to be a print issue and due to warp
The updated insert folder now has some looser thread inserts for easier threading. Use ONLY if you have problems with the original inserts
Typo in the rimfire docs. The form 1 aluminum tube dimensions were wrong, this is now fixed. The correct dimensions you need are:
- 35mm ID, 38mm OD aluminum tube if form 1 for FTN.5 Rimfire
- 37mm ID, 40mm OD aluminum tube if form 1 for FTN.5 Tesla Coil
Tags: guncad, 3d2a, FTN.5, FTN.5.1, FTN5, FTN5.1
LBRY Tags: 3d2a; ftn.5; ftn5; ftn.5.1; suppressor
It's a thing that goes on the muzzle. Could be a surpriser, could be a loudencer, a compensator, or a Form 1 Fleshlight. Who knows!
Anything that attaches to the end of a firearm's barrel whose purpose is to mitigate the resultant noise of and/or suppress the gas from discharging that firearm. Also called a 'silencer'.
Most common plinking cartridge in the US. Rimfire.
Probably the single most common handgun caliber in the world.
For those in the US:
This device (or devices directly related to it) is/are liable to require an ATF Form 1 to be filed before you collect anything for their manufacture.
This release may contain content that is undergoing beta testing.
Caution should be taken when manufacturing and using. Assembly instructions may be inadequate. Consult the author for more details.
Release contains models and/or source files intended for developers.
This release is listed in the ATF eForms system and does not need to be manually entered.
For those unaware, when filing a Form 1, new designs may be delayed while the ATF reviews your form for accuracy and completeness. Once they do, they add the details of that Form 1 to their website so they can skip those checks for later forms. This release is one that you don't have to wait on.
Can be applied to a lot of stuff -- suppressors, SBRs, SBSs, DDs, etc.
Originally designed by plaboi, the FTN series is a line of suppressors that truly paved the way for modern designs
Accessories are items that pertain to and are useful in conjunction with firearms but are not themselves firearms. Examples include lights, magloaders, certain trigger systems, etc.
Not to be confused with "Gear", which are attached to the user.
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