Skip to content
firearmlab.
Firearm modelsModels
1,027
PartsParts
5,395
FitmentsFits
121,240
Contribute

SIG SAUER P365 SAS

Explore parts, discover makers and check what fits your model.

22 documented listings21 fit unconfirmedBrowse categories ↓

Only you can see your saved models.

Ask about a part →Showcase your build →

Choose a part to see sources and fitment details.

What the compatibility labels mean
How we knowHow we check compatibility
  • Lab testedFit checked by Firearm Lab for the recorded setup.
  • Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
  • Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.

Check your exact model and part before ordering. Fitment limits

Model details
Manufacturer
SIG SAUER
Model & version
P365 SAS
Mounting details
SIG P365 accessory rail
Compatibility records
43

Lights & rail fitment

Lights & Lasers

20 listed
View all 20 parts

Triggers & internals

Triggers

5 listed
View all 5 parts

Grip & magwells

Magwells

1 listed
Browse magwells

Extended Magazine Releases

2 listed
View all 2 parts

Base Pads

2 listed
View all 2 parts

Barrels & comps

Barrels

1 listed
Browse barrels

Compensators

2 listed
View all 2 parts

Also on this pistol

Holsters

3 makers

Check each manufacturer’s options for your model, light and optic.

Holster makers (3)

Suggest a missing part →

Categories with no listings (10)

About the SIG SAUER P365 SAS

P365 SAS (Sig Anti Snag). Seeded 2026-08-03 for TSM P365/XL/SAS light claims — was missing from catalogue.

Type
Pistol
Manufacturer
SIG SAUER
Model & version
P365 SAS
Caliber
9mm
Mounting details
SIG P365 accessory rail
Width
1"
Height
4.1"
Weight
17.8 oz
Barrel length
3.1"
Manufacturer item #
365-9-SAS
Overall length
5.8"