
Availability: In Stock
The ProMag SIG17 is a 6-round detachable magazine purpose-built for the Sig Sauer P238 .380 ACP pistol. If you carry or shoot a P238, you know reliability starts with the right magazine—and this one delivers the dependable feed performance and durability you need for daily carry, range work, or backup duty. ProMag engineered this magazine with the same attention to detail that goes into defensive and duty firearms, using materials and construction methods proven in the field.
Built from heat-treated blued steel, the SIG17 resists corrosion and wear through regular use. The follower and base plate are molded from a tough polymer composite based on DuPont Zytel, a material engineered to withstand repeated loading cycles and extraction. The spring is wound from chrome-silicon wire and heat-treated to maintain tension and reliability over thousands of rounds—so it won't lose its snap or start dropping rounds after a season of use. These materials work together to keep your P238 fed and ready whether you're at the range or in the field.
At six rounds, this magazine matches the P238's natural capacity and gives you a spare or replacement option without bulk. ProMag manufactures the SIG17 domestically, which means quality control and support without the wait. Whether you're stocking a second magazine for your carry gun, need a backup, or just want a proven spare, this is a solid, American-made choice.
| Caliber | .380 ACP |
| Capacity | 6 rounds |
| Firearm Compatibility | Sig Sauer P238 |
| Material | Blued steel (body); polymer follower and base plate; chrome-silicon spring |
| Type | Detachable magazine |
| Country of Origin | U.S.A. |
Yes. The ProMag SIG17 is designed specifically for the P238 in .380 ACP and is a direct fit.
It holds 6 rounds of .380 ACP ammunition.
The body is heat-treated blued steel for corrosion resistance. The follower and base plate are molded from a durable DuPont Zytel-based polymer, and the spring is chrome-silicon wire that's been heat-treated for strength and reliability.
Yes, ProMag manufactures the SIG17 domestically.



SKU: 115663165 • Width: 2.7in • Height: 1.3in • Depth: 9.1in • Weight: 0.13oz
Availability: In Stock
The ProMag SIG17 is a 6-round detachable magazine purpose-built for the Sig Sauer P238 .380 ACP pistol. If you carry or shoot a P238, you know reliability starts with the right magazine—and this one delivers the dependable feed performance and durability you need for daily carry, range work, or backup duty. ProMag engineered this magazine with the same attention to detail that goes into defensive and duty firearms, using materials and construction methods proven in the field.
Built from heat-treated blued steel, the SIG17 resists corrosion and wear through regular use. The follower and base plate are molded from a tough polymer composite based on DuPont Zytel, a material engineered to withstand repeated loading cycles and extraction. The spring is wound from chrome-silicon wire and heat-treated to maintain tension and reliability over thousands of rounds—so it won't lose its snap or start dropping rounds after a season of use. These materials work together to keep your P238 fed and ready whether you're at the range or in the field.
At six rounds, this magazine matches the P238's natural capacity and gives you a spare or replacement option without bulk. ProMag manufactures the SIG17 domestically, which means quality control and support without the wait. Whether you're stocking a second magazine for your carry gun, need a backup, or just want a proven spare, this is a solid, American-made choice.
| Caliber | .380 ACP |
| Capacity | 6 rounds |
| Firearm Compatibility | Sig Sauer P238 |
| Material | Blued steel (body); polymer follower and base plate; chrome-silicon spring |
| Type | Detachable magazine |
| Country of Origin | U.S.A. |
Yes. The ProMag SIG17 is designed specifically for the P238 in .380 ACP and is a direct fit.
It holds 6 rounds of .380 ACP ammunition.
The body is heat-treated blued steel for corrosion resistance. The follower and base plate are molded from a durable DuPont Zytel-based polymer, and the spring is chrome-silicon wire that's been heat-treated for strength and reliability.
Yes, ProMag manufactures the SIG17 domestically.
SKU: 115663165 • Width: 2.7in • Height: 1.3in • Depth: 9.1in • Weight: 0.13oz


