Amend2
SIG SAUER M17 Magazines
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Manufacturer
SIG SAUER
Model & version
M17
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
9 total
SIG SAUER M17Magazines
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
Amend21
Based on manufacturer information — Oct 2026.
Magpul2
Based on manufacturer information — Aug 2026.MagpulAMAG 17 SG9 – Sig P320/M17
Based on manufacturer information — Aug 2026.MagpulAMAG 21 SG9 – Sig P320/M17
SIG SAUER6
Based on manufacturer information — Nov 2026.SIG SAUERP211/P320 FULL/CARRY 9MM 23RD EXTENDED MAGAZINE
Based on manufacturer information — Nov 2026.SIG SAUERP250, P320 FULL/CARRY/M17 9MM 17RD MAGAZINE
Based on manufacturer information — Nov 2026.SIG SAUERP250,P320 9MM 30RD EXTENDED MAGAZINE
Based on manufacturer information — Nov 2026.SIG SAUERP250,P320 FULL/CARRY 9MM 21RD EXTENDED MAGAZINE
Based on manufacturer information — Nov 2026.SIG SAUERP320 FULL/CARRY/M17 9MM 10RD MAGAZINE, ALUMINUM BASEPLATE
Based on manufacturer information — Nov 2026.SIG SAUERP320/M17/M18/P211/P385 9MM 10RD MAGAZINE