SIG SAUER P320 COMPACT Magazines

Browse parts and check the source behind each answer.

Manufacturer

SIG SAUER

Model & version

P320 COMPACT · COMPACT

Mounting details

MIL-STD-1913 Picatinny, Leupold DeltaPoint Pro, SIG SAUER P320 PRO optic cut (ROMEO1PRO / DPP pattern, P320 / M17 / M18 / AXG slides)

Parts listed

5 total

Find a part in this listManufacturer

5 magazines

What the compatibility labels mean

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

Magpul
AMAG 15 SG9 – Sig P320 Compact
Based on manufacturer information — Aug 2026.

SIG SAUER
P250,P320 COMPACT .45 ACP 9RD MAGAZINE
Based on manufacturer information — Nov 2026.
SIG SAUER
P250,P320 COMPACT 9MM 10RD MAGAZINE
Based on manufacturer information — Nov 2026.
SIG SAUER
P250,P320 COMPACT 9MM 15RD MAGAZINE
Based on manufacturer information — Nov 2026.