Holsters that fit the Sig Sauer P320 M18 with a Streamlight TLR-1 HL
25 holsters from 4 makers. 6 confirmed by the maker, 0 listed with loose wording, 19 matched through a base model or base light. Last verified Oct 15, 2026.
T.REX Ironside Holster
“Sig Sauer P320 M18 3.9" with TLR-1 HL - Right & Left Hand | T.REX Ironside Holster”
T.REX Ironside Hybrid Holster
“Sig Sauer P320 M18 3.9" with TLR-1 HL - Right & Left Hand | T.REX Ironside Hybrid Holster”
T.REX Ragnarok Holster
“Sig Sauer P320 M18 3.9" with TLR-1 HL - Right & Left Hand | T.REX Ragnarok Holster”
T.REX Raptor Holster
“Sig Sauer P320 M18 3.9" with TLR-1 HL - Right & Left Hand | T.REX Raptor Holster”
T.REX Sidecar Holster
“Sig Sauer P320 M18 3.9" with TLR-1 HL - Right & Left Hand | T.REX Sidecar Holster”
T.REX Titan Holster
“Sig Sauer P320 M18 3.9" with TLR-1 HL - Right & Left Hand | T.REX Titan Holster”
Eclipse OWB Holster
“Eclipse OWB Holster | Sig - P320C / M18 / Streamlight TLR-1 /TLR-1 HL”
Total Eclipse 2.0 IWB / OWB Holster
“Total Eclipse 2.0 IWB / OWB Holster | Sig - P320C / M18 / Streamlight TLR-1 / TLR-1 HL / No - Holster Only”
Sig Sauer P320 & Align Tactical Thumb Rest & TLR-1 HL-X Duty & Competition Holster
“Sig Sauer P320 & Align Tactical Thumb Rest & TLR-1 HL-X Duty & Competition Holster”
Sig Sauer P320 & Align Tactical Thumb Rest & TLR-1 HL-X IWB Holster
“Sig Sauer P320 & Align Tactical Thumb Rest & TLR-1 HL-X IWB Holster”
Sig Sauer P320 & TLR-1 HL-X Duty & Competition Holster
“Sig Sauer P320 & TLR-1 HL-X Duty & Competition Holster”
Sig Sauer P320 & TLR-1 HL-X IWB Holster
“Sig Sauer P320 & TLR-1 HL-X IWB Holster”
Sig Sauer P320 & TLR-1 HL-X OWB Holster
“Sig Sauer P320 & TLR-1 HL-X OWB Holster”
Sig Sauer P320 Align Tactical Thumb Rest & TLR-1 HL-X OWB Holster
“Sig Sauer P320 Align Tactical Thumb Rest & TLR-1 HL-X OWB Holster”
Sig Sauer P320 Gas Pedal & TLR-1 HL-X Duty & Competition Holster
“Sig Sauer P320 Gas Pedal & TLR-1 HL-X Duty & Competition Holster”
Sig Sauer P320 Gas Pedal & TLR-1 HL-X IWB Holster
“Sig Sauer P320 Gas Pedal & TLR-1 HL-X IWB Holster”
Sig Sauer P320 Gas Pedal & TLR-1 HL-X OWB Holster
“Sig Sauer P320 Gas Pedal & TLR-1 HL-X OWB Holster”
Sig Sauer P320 with TLR-1 HL Competition Holster
“Sig Sauer P320 with TLR-1 HL Competition Holster”
Sig Sauer P320 with TLR-1 HL IWB Holster
“Sig Sauer P320 with TLR-1 HL IWB Holster”
Sig Sauer P320 with TLR-1 HL OWB Holster
“Sig Sauer P320 with TLR-1 HL OWB Holster”
Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light IWB Holster
“Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light IWB Holster”
Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light Level 2 Duty Holster
“Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light Level 2 Duty Holster”
Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light OWB Holster
“Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light OWB Holster”
Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light Red Dot Optic Cut IWB Holster
“Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light Red Dot Optic Cut IWB Holster”
Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light Red Dot Optic Cut OWB Holster
“Sig Sauer P320-M18 with Streamlight TLR-1/1S/HL Light Red Dot Optic Cut OWB Holster”
How to read the badges
- Maker confirmed The maker names this exact model on the product page.
- Maker lists it The maker lists it, but the wording was loose enough that you should read the quote before buying.
- Likely fit Matched through the base model or base light. Most makers cut one shell for the family, but check the quote.
Questions
Which holsters fit the Sig Sauer P320 M18 with a Streamlight TLR-1 HL?
25 holsters from 4 makers list the Sig Sauer P320 M18 with a Streamlight TLR-1 HL, including T.Rex Arms, Blade-Tech, Four Brothers Holsters, We The People Holsters. 6 name the exact model on the product page; 19 are listed with looser wording or through the base model, and each one shows the maker's quote so you can judge it yourself.
Will a Sig Sauer P320 holster fit the Sig Sauer P320 M18?
Often, but not always. 19 of the holsters here are matched through the Sig Sauer P320 listing rather than the Sig Sauer P320 M18 by name. Makers usually mold one shell for a model family, but generation changes to the trigger guard, rail or slide can break retention. Prefer a holster whose listing names the Sig Sauer P320 M18, and read the quote before buying.
How does holstercheck verify a fit?
I crawl each maker's product pages and record the gun and light named in the variant list or compatibility text. Every result shows that text with a link to the page it came from, and the date it was last seen. Loose wording is marked as such rather than hidden, and readers can report whether the holster fit their gun.