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FN Holsters

Custom Kydex FN Holsters

On most manufacturers, Tactical is a word on a box. On FN it is a set of measurements. Every Tactical line in our selector leaves the factory with a threaded barrel standing past the slide and sights tall enough to see over a red dot.

Both of those land where a shell has to close. Across 16 FN configurations — more suppressor-ready models than any other brand we press for — that suffix is the first thing we need you to tell us.

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Black carbon fiber Kydex light-bearing holster with twin belt clips

16

FN fitments
The fourth-deepest catalogue we hold, spanning duty pistols, micros and the 5.7 guns.

4

Tactical lines
The 509, 510, 545 and FNX-45, every one of them threaded from the factory.

Threads

Change where a shell ends
A muzzle device or a bare thread sits forward of the slide, so the shell has to clear it.

Taller

Suppressor-height sights
They stand above the optic housing, which means a deeper cut than a dot alone needs.

Fitment

Read the Suffix Before the Model

FN builds its ranges outward from a base gun, and the suffix carries most of the information. Compact and Tactical are not trim levels here — one shortens the slide and one extends past it, and each one means a different press.

Find your exact line below. If yours says Tactical, tell us whether the threads are bare or wearing a muzzle device, because those finish at different points.

509 Family — The Duty Range

FN’s modern service pistol and the range it spawned, from a shortened carry gun through to the long-slide competition builds. Five lines, separated by slide length and by what is hanging off the end of it.

  • FN 509
  • FN 509 Compact
  • FN 509 CC Edge
  • FN 509 LS Edge — long slide
  • FN 509 Tactical — threaded

Tactical and Big Bore — Threaded as Standard

The suppressor hosts. Each of these arrives with a threaded muzzle and sights raised to clear a can or co-witness through an optic, so none of them shares a shell with its untreaded sibling.

  • FN 510 Tactical — 10mm
  • FN 545 Tactical — .45 ACP
  • FNX 45 Tactical

Reflex — Micro Carry

FN’s answer to the micro-compact class, and the odd one out in it — these are hammer-fired where nearly every rival is striker-fired, which gives them proportions of their own.

FNX, FNS and Five-seveN

The earlier generations and the outliers. Hammer-fired polymer duty guns, the striker-fired FNS, and the long, light 5.7 pistols that share proportions with almost nothing else.

  • FNX 9
  • FNX 40
  • FNX 45
  • FNS9 / FNS40
  • FN 57 Gen 2
  • FN 57 MK3

Deep dive: the FN Reflex holster page covers the micro-compacts, including why a Reflex will not borrow a shell from the more common striker micros.

Running a suppressor host with a can, a compensator or an aftermarket barrel? Tell us what is on the muzzle and how far it stands proud, and we will confirm the clearance before anything is cut.

Know your line and your muzzle?

That is the whole brief. Add your optic, light and hand, and the shell gets pressed to clear exactly what is fitted.

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Carry Style

FN Holsters by Carry Style

This catalogue leans duty-sized, and the Tactical guns are longer again. Weight and length both push most of it onto the belt rather than into the waistband.

FN IWB Holsters

Inside the waistband, which suits the Reflex pair and the 509 Compact far better than it suits a threaded long slide.
Shop IWB

FN OWB Holsters

Outside the waistband for the duty guns and every Tactical line, where the extra muzzle length has somewhere to go.
Shop OWB

FN Sidecar Holsters

Pistol and spare together on one platform, which suits guns that already ship with high-capacity magazines.
Shop Sidecar

FN Bundles

Holster and magazine carrier pressed in the same run, so a duty rig actually matches end to end.
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Light & Optic Ready

Suppressor-Height Sights Change the Cut, Not Just the Sight Picture

This is the detail that catches FN owners out. A shell with an optic channel cut for a shielded micro dot will still foul on suppressor-height irons, because those sights are deliberately taller than the optic housing so you can see through the window if the dot fails. The channel has to be opened further for them.

Since all four Tactical lines ship with those sights as standard, this is not an edge case on FN — it is the default. Say so when you order, and say the same about a threaded muzzle whether you run it bare or capped with a thread protector.

Black Kydex light-bearing outside-the-waistband holster shell

Lights are the easy part. The 509 range, the FNX guns and the Five-seveN all carry a full accessory rail, so the whole list is open: Streamlight TLR-1 and TLR-1 HL-X, SureFire X300U, Olight PL-2 Pro, Modlite PL350 and the Nightstick TWM bodies all suit a duty-size FN. The Reflex pair is the exception and wants a compact body.

Pictured: a black Kydex light-bearing outside-the-waistband shell.

Ask About Threads and Tall Sights
Popular Builds

FN-Ready Holsters

Three builds sized for this range. Each presses to any FN line above once you name the model and what is on the muzzle.

Carbon fiber Kydex Hermes Series OWB holster by Neptune Concealment

Hermes Series OWB Holster

$60

A belt-mounted shell with the length to take a threaded muzzle without the thread ever touching the closed end.

Build the Hermes
Black carbon fiber Nestor Series Kydex holster with a tan backer and bronze eyelets

Nestor Series OWB or IWB

$75

Switches between belt positions on one shell, which earns its place on a duty gun that also gets carried off-shift.

Build the Nestor
Coyote Kydex SIG Sauer P365 holster and double magazine carrier set

Double Magazine Pouch OWB or IWB

$60

Two spares moulded to the exact body you run, which matters on a range where 10mm and .45 magazines sit alongside 9mm.

Build the Mag Pouch
Why Neptune

A Threaded Muzzle Is a Measurement, Not an Accessory

The usual approach to a suppressor-ready pistol is to leave the end of the shell open and call it done. That works until the thread protector catches on the way out, or the open end lets the muzzle wander. Three things we do instead:

  • Threaded guns are pressed with the muzzle hardware accounted for, so we need to know whether you run bare threads, a protector or a compensator before we start.
  • Sight channels are cut against the tall irons FN actually fits, not against the height of the optic, because on this brand the sights are usually the taller of the two.
  • Each Tactical line is tooled apart from its standard sibling rather than sharing a shell with extra room designed in at the front to cover both.

Every shell cut and formed to order in Middle Tennessee by a veteran-owned shop. Meet the people behind it · browse the full brand list.

OD green Kydex light-bearing holster with belt clips
FAQ

FN Holster Questions

Yes, and on FN it comes up more than on any other brand we build for. A threaded muzzle stands forward of the slide, so the pistol is longer than the published barrel figure suggests and it runs into the closed end of a standard shell. Whether you leave the threads bare, cap them with a protector or fit a compensator changes where the gun actually finishes, so tell us which. All four of our Tactical lines are threaded from the factory.
No, and it is worth understanding why rather than just taking the answer. The Tactical differs from the base gun at both ends of the shell: the threaded muzzle extends past where a standard 509 stops, and the suppressor-height sights sit taller than a normal sight channel allows for. Either one on its own would need a separate press. We tool them apart, so order the Tactical line if that is what is stamped on your slide.
They are iron sights made deliberately taller than standard so they clear a mounted suppressor and so they co-witness through a red dot window if the optic fails. FN fits them as standard on the Tactical guns. For holster purposes they matter because the sight channel in the top of the shell is normally cut to clear an optic housing, and these sights stand above that housing. A shell cut only for the dot will scrape on them, so we cut deeper when you tell us they are there.
No. The Compact runs a shorter slide and a shorter grip than the standard 509, which changes the shell at both ends, and our selector lists them as separate lines. The wider 509 family also includes the CC Edge and the long-slide LS Edge, each with its own tooling. Read what is stamped on the slide and order that exact line rather than choosing 509 and expecting the tolerance to stretch.
We press for the FN 57 Gen 2 and the FN 57 MK3 as separate lines. These are long, notably light pistols in a cartridge nothing else in our catalogue shares, and their proportions match none of the other FN guns, so neither borrows a shell from the 509 or FNX ranges. Worth noting separately: a Ruger 57 is a different pistol from a different manufacturer and takes its own pattern, despite the shared cartridge and similar name.
On most of the range, comfortably. The 509 family, the FNX guns and the Five-seveN all carry a proper accessory rail on a duty-size frame, so a Streamlight TLR-1, a SureFire X300U or an Olight PL-2 Pro all mount without looking out of proportion. The Reflex pair is the exception — those are micro-compacts and want a sub-compact light body instead. Name the exact light at checkout either way, since it is pressed into the shell as part of the pistol shape.
They are not, and the single letter hides a genuine mechanical difference. The FNX is hammer-fired with a decocking safety, while the FNS is striker-fired, and the two have different slide profiles as a result. Our selector carries the FNX in 9mm, .40 and .45, plus the FNX-45 Tactical, alongside a combined FNS9 and FNS40 line. Order by the marking on your slide rather than by which sounds closest.
The Hermes OWB starts at $60, the convertible Nestor is $75 and a double magazine pouch is $60, with a weapon light adding $20. Turnaround is 10 to 14 business days, because nothing is pressed until your order is in front of us. Threaded and suppressor-ready builds do not cost more, but they do need the muzzle details specified up front — a thread protector fitted after the shell is pressed will not clear a cut made without it.

Tell Us What Is on the Muzzle

Model, whether it is a Tactical line, what the threads are wearing and how tall your sights are. On FN those four answers decide the entire press.

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