
Availability: In Stock
A ProMag 10-round polymer magazine built for shooters running the Akdal MKA 1919 or Iver Johnson Stryker 12-gauge semiauto shotgun. Built stateside and made to withstand the rigors of clay shooting, hunting, or range work, this magazine pairs rugged polymer construction with proven internals designed to feed reliably when you need it.
ProMag magazines start with heat-treated chrome silicon wire springs—the same material used in high-end rifle magazines—precision wound to deliver consistent feeding through the magazine's life. Every step of assembly is inspected and verified, so you get the same quality control whether you're ordering one or a case. The polymer body resists corrosion and won't mar your gun's internals, while the 10-round capacity suits hunters and sport shooters who want manageable reload intervals without sacrificing on-hand ammunition.
If a defect shows up in materials or workmanship, ProMag backs the magazine with a lifetime guarantee. That kind of confidence reflects the company's commitment to keeping these magazines in production right here in the USA, not outsourced or compromised.
| Capacity | 10 rounds |
| Material | Polymer (body), heat-treated chrome silicon wire (spring) |
| Color | Black |
| Compatibility | Akdal MKA 1919, Iver Johnson Stryker 12-gauge |
| Manufacturer | Pro Mag (USA) |
Yes—this ProMag magazine is engineered for both the Akdal MKA 1919 and Iver Johnson Stryker 12-gauge shotguns.
ProMag's lifetime guarantee covers defects in materials and workmanship. If the magazine fails due to a manufacturer's defect, ProMag will handle it.
Yes. ProMag manufactures and assembles these magazines entirely in the USA.
This ProMag magazine holds 10 rounds and is compatible with 12-gauge shotguns.



SKU: 115718166 • Width: 3.5in • Height: 1.9in • Depth: 12in • Weight: 1.44oz





Availability: In Stock
A ProMag 10-round polymer magazine built for shooters running the Akdal MKA 1919 or Iver Johnson Stryker 12-gauge semiauto shotgun. Built stateside and made to withstand the rigors of clay shooting, hunting, or range work, this magazine pairs rugged polymer construction with proven internals designed to feed reliably when you need it.
ProMag magazines start with heat-treated chrome silicon wire springs—the same material used in high-end rifle magazines—precision wound to deliver consistent feeding through the magazine's life. Every step of assembly is inspected and verified, so you get the same quality control whether you're ordering one or a case. The polymer body resists corrosion and won't mar your gun's internals, while the 10-round capacity suits hunters and sport shooters who want manageable reload intervals without sacrificing on-hand ammunition.
If a defect shows up in materials or workmanship, ProMag backs the magazine with a lifetime guarantee. That kind of confidence reflects the company's commitment to keeping these magazines in production right here in the USA, not outsourced or compromised.
| Capacity | 10 rounds |
| Material | Polymer (body), heat-treated chrome silicon wire (spring) |
| Color | Black |
| Compatibility | Akdal MKA 1919, Iver Johnson Stryker 12-gauge |
| Manufacturer | Pro Mag (USA) |
Yes—this ProMag magazine is engineered for both the Akdal MKA 1919 and Iver Johnson Stryker 12-gauge shotguns.
ProMag's lifetime guarantee covers defects in materials and workmanship. If the magazine fails due to a manufacturer's defect, ProMag will handle it.
Yes. ProMag manufactures and assembles these magazines entirely in the USA.
This ProMag magazine holds 10 rounds and is compatible with 12-gauge shotguns.
SKU: 115718166 • Width: 3.5in • Height: 1.9in • Depth: 12in • Weight: 1.44oz


