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ProMag SIG SAUER P320 Magazine 9mm 17 Rounds Blued Steel
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$24.99
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SKU: WX2*0706299
Overview
Built for SIG SAUER P320 pistols chambered in 9mm, this ProMag replacement magazine is intended for shooters who want a straightforward spare or replacement option for range use and routine carry preparation. It offers a 17-round capacity and uses a heat-treated blued steel body with a DuPont Zytel polymer follower, lock plate, and base plate. A heat-treated chrome-silicon spring is included as part of the magazine’s construction. The finish and materials are practical rather than decorative, making it a simple fit-focused choice for owners who want an additional magazine on hand.
Why Hunters Choose the Promag
Fits Sig
SAUER P320 pistols chambered in
17-round Capacity
Supports extended range or carry
Heat-treated Blued
Steel construction
Dupont Zytel
Polymer follower, lock plate, and
Heat-treated Chrome-silicon
Spring included
Key Features
- Fits SIG SAUER P320 pistols chambered in 9mm.
- 17-round capacity for extended range or field use.
- Heat-treated blued steel construction.
- DuPont Zytel polymer follower, lock plate, and base plate.
- Heat-treated chrome-silicon spring.
Best Used For
- SIG SAUER P320 owners needing a 17-round 9mm replacement magazine for range use
- Shooters wanting a spare magazine with polymer follower, lock plate, and base plate
- Users replacing a worn magazine on a SIG SAUER P320 9mm pistol
- Hunters and outdoorsmen carrying an extra magazine for compatible P320 sidearms
Specifications
| Base Plate Material | DuPont Zytel polymer |
|---|---|
| Blade Finish | Blued steel |
| Caliber | 9mm |
| Capacity | 17 rounds |
| Compatible Firearm | SIG SAUER P320 pistol |
| Feeding Claim | Smooth-feeding action |
| Follower Material | DuPont Zytel polymer |
| Lock Plate Material | DuPont Zytel polymer |
| Magazine Type | Replacement Magazine |
| Reliability Claim | Guaranteed reliability |
| Spring Material | Chrome-silicon |
| Spring Treatment | Heat-treated |
| Steel Treatment | Heat-treated |
Pros
- Fits SIG SAUER P320 pistols chambered in 9mm
- 17-round capacity supports extended range or carry use
- Heat-treated blued steel construction
- DuPont Zytel polymer follower, lock plate, and base plate
- Heat-treated chrome-silicon spring included
Considerations & Trade-offs
- Designed specifically for SIG SAUER P320 9mm pistols, so it is not a universal magazine option.
- 17-round capacity may be more than some users want for a slimmer carry profile or lower-capacity preference.
- Blued steel construction can show wear more readily than coated or polymer-bodied alternatives.
- This is a replacement magazine, so fit and function depend on the specific P320 configuration and intended use.
Suggested Comparisons
- Pistol magazines
- SIG SAUER P320 accessories
- 9mm handgun magazines
- Replacement magazines
Suggested Accessories
- Magazine pouch
- Magazine loader
- Pistol cleaning kit
- Range bag
Frequently Asked Questions
What pistol is this magazine designed to fit?
It is designed to fit SIG SAUER P320 pistols chambered in 9mm.
How many rounds does this magazine hold?
It has a 17-round capacity.
What materials are listed for the magazine components?
The source lists a heat-treated blued steel body, with a DuPont Zytel polymer follower, lock plate, and base plate, plus a heat-treated chrome-silicon spring.
Is this an original SIG SAUER magazine?
The product is identified as a ProMag replacement magazine for the SIG SAUER P320, not an original SIG SAUER-branded magazine.
Does the product description mention any warranty or country of origin?
No. The provided product data does not include warranty terms or country of origin.