
Availability: In Stock
The Sig Sauer P320 10-round 10mm magazine is a factory OEM magazine built to reliable standards for shooters running the P320 platform in 10mm. If you carry or compete with a P320 10mm, having a reliable magazine on hand is foundational—it's where reliability starts. This is the genuine Sig piece, not an aftermarket alternative, so you know it's engineered to the same spec as the magazine that came with your gun.
A 10-round capacity strikes a practical balance for 10mm shooters: enough rounds for most hunting and self-defense scenarios, and legal in jurisdictions with magazine restrictions. The black finish matches standard P320 aesthetics and resists corrosion from holster wear and outdoor use. Whether you're building out a second magazine for your range bag, looking for a backup, or stocking spares for a duty or competition gun, OEM magazines eliminate the guesswork around fit and function.
Sig Sauer magazines are built with quality internals—proper spring tension and follower design matter more than you might think when rounds need to feed cleanly under pressure. Keep a couple on rotation: one loaded, one in the bag, one being cleaned. That's how serious shooters operate.
| Brand | Sig Sauer |
| Capacity | 10 rounds |
| Caliber | 10mm |
| Platform | Sig P320 |
| Finish | Black |
| Part Number | 8901659 |
Yes. This is a factory OEM magazine designed specifically for the Sig P320 platform in 10mm caliber.
This magazine holds 10 rounds of 10mm ammunition.
Yes, this is a factory OEM Sig Sauer magazine, not an aftermarket clone.

SKU: 144600076 • Width: 4.2in • Height: 1.8in • Depth: 9.5in • Weight: 0.33oz





Availability: In Stock
The Sig Sauer P320 10-round 10mm magazine is a factory OEM magazine built to reliable standards for shooters running the P320 platform in 10mm. If you carry or compete with a P320 10mm, having a reliable magazine on hand is foundational—it's where reliability starts. This is the genuine Sig piece, not an aftermarket alternative, so you know it's engineered to the same spec as the magazine that came with your gun.
A 10-round capacity strikes a practical balance for 10mm shooters: enough rounds for most hunting and self-defense scenarios, and legal in jurisdictions with magazine restrictions. The black finish matches standard P320 aesthetics and resists corrosion from holster wear and outdoor use. Whether you're building out a second magazine for your range bag, looking for a backup, or stocking spares for a duty or competition gun, OEM magazines eliminate the guesswork around fit and function.
Sig Sauer magazines are built with quality internals—proper spring tension and follower design matter more than you might think when rounds need to feed cleanly under pressure. Keep a couple on rotation: one loaded, one in the bag, one being cleaned. That's how serious shooters operate.
| Brand | Sig Sauer |
| Capacity | 10 rounds |
| Caliber | 10mm |
| Platform | Sig P320 |
| Finish | Black |
| Part Number | 8901659 |
Yes. This is a factory OEM magazine designed specifically for the Sig P320 platform in 10mm caliber.
This magazine holds 10 rounds of 10mm ammunition.
Yes, this is a factory OEM Sig Sauer magazine, not an aftermarket clone.
SKU: 144600076 • Width: 4.2in • Height: 1.8in • Depth: 9.5in • Weight: 0.33oz
