Holsters for the Sig Sauer M18
As of Nov 13, 2026, 5:17 AM CT, 10 holsters whose store listing names the Sig Sauer M18 are listed here from 3 brands. By the carry style named in their titles: 5 inside the waistband (IWB), 4 outside the waistband (OWB), 1 paddle. A title can name more than one style.
10 holsters whose store listing names the Sig Sauer M18.
A holster is listed here only when its title names this gun, so read the title for the size, barrel length or variant before you buy. Rows are sorted by lowest store price. Holsters that name no gun in our table, such as universal fits, are not listed on a gun page.
Prices updated
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Every Sig Sauer M18 holster, cheapest first
Prices exclude shipping and tax.
Specs on this list are read from the store listing titles, not the maker's spec sheet. "Not listed" means the title does not say.
More from Clinger Holsters
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Ammo for the Sig Sauer M18: 9mm prices
A row marked "Made for use with" is titled for this gun plus the light or optic named, so it suits the gun only with that light or optic on it, not the bare gun.
Same maker
More Sig Sauer guns.
- Sig Sauer P365
- Sig Sauer P365 XL
- Sig Sauer P365X
- Sig Sauer P365 XMacro
- Sig Sauer P365 SAS
- Sig Sauer P365 Fuse
- Sig Sauer P320
- Sig Sauer P320 Compact
- Sig Sauer P320 X-Full
- Sig Sauer P320 Full Size
- Sig Sauer P320 RX
- Sig Sauer P220
- Sig Sauer P225
- Sig Sauer P226
- Sig Sauer P229
- Sig Sauer P238
- Sig Sauer P250
- Sig Sauer P938
- Sig Sauer M17
Sig Sauer M18 holster questions
How many Sig Sauer M18 holsters are listed?
10 holsters from 3 brands, as of Nov 13, 2026, 5:17 AM CT, each with its store's current price.
How many are IWB and how many are OWB?
5 inside the waistband (IWB), 4 outside the waistband (OWB), 1 paddle. These are counts of the words in store titles, so a title that says "OWB Belt/Paddle" counts under both.
How is a holster matched to the Sig Sauer M18?
Only by its store title naming the Sig Sauer M18. Nothing is inferred from a sibling model, a frame size or a maker's compatibility list, so read the title for the size, barrel length, light or optic before you buy.
Which brands list the most Sig Sauer M18 holsters?
Galco (8), Safariland (1), SIG SAUER (1), by the number of listings on this page.
Find a holster for your gun
A holster is matched to a gun only when its store listing names that gun. Holsters that name no gun we list are universal or unlisted fit.
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