
Availability: In Stock
Current Stock: Out of stock
The ProMag 32-round magazine for Sig Sauer P365 9mm Luger delivers serious capacity in a compact platform. If you carry a P365 for personal defense or run it at the range, this magazine lets you load significantly more rounds than the factory standard—a practical upgrade for shooters who want fewer reloads during practice or extended range sessions. The extra capacity doesn't reinvent the wheel, but it does solve a real problem: maximizing what your slim, carry-friendly pistol can feed downrange without changing its ergonomic footprint.
Construction centers on heat-treated steel throughout, with a black oxide finish that resists corrosion and blends visually with most P365 variants. The magazine follower is injection-molded for consistent feeding geometry, while the spring is formed from heat-treated chrome silicone wire—materials built to handle repeated cycles over the long haul. Made in the USA, this is a no-frills, dependable alternative to OEM magazines when you're looking to expand your options.
Since magazine reliability directly affects weapon reliability, feeding and function matter. Like any higher-capacity magazine, break-in and regular inspection are your friends; new springs and followers need a few cycles to settle, and periodic cleaning keeps the internals free of debris. If you're stocking spares or building a range kit for your P365, this 32-rounder gives you the flexibility to run longer practice strings without constantly topping off.
| Capacity | 32 rounds |
| Caliber | 9mm Luger |
| Firearm Compatibility | Sig Sauer P365 |
| Material (Body) | Heat-treated steel |
| Finish | Black oxide |
| Spring Material | Heat-treated chrome silicone wire |
| Follower | Injection-molded |
| Country of Origin | USA |
Yes—this ProMag magazine is designed specifically for the Sig Sauer P365 chambered in 9mm Luger. Always verify that your pistol is unloaded and function-test the magazine before relying on it in any scenario.
You receive the 32-round magazine. Specific packaging details are not listed; contact us if you have questions about what comes with your order.
The magazine body is constructed from heat-treated steel with a black oxide finish for corrosion resistance. The spring is formed from heat-treated chrome silicone wire, and the follower is injection-molded. These are durable, proven materials for magazine construction.
This magazine holds significantly more rounds than the standard P365 factory magazine, allowing for extended practice sessions and fewer reloads at the range. As with any aftermarket magazine, we recommend breaking it in and inspecting it regularly to ensure reliable feeding.

SKU: 115847625 • Weight: 0.25oz





Availability: In Stock
Current Stock: Out of stock
The ProMag 32-round magazine for Sig Sauer P365 9mm Luger delivers serious capacity in a compact platform. If you carry a P365 for personal defense or run it at the range, this magazine lets you load significantly more rounds than the factory standard—a practical upgrade for shooters who want fewer reloads during practice or extended range sessions. The extra capacity doesn't reinvent the wheel, but it does solve a real problem: maximizing what your slim, carry-friendly pistol can feed downrange without changing its ergonomic footprint.
Construction centers on heat-treated steel throughout, with a black oxide finish that resists corrosion and blends visually with most P365 variants. The magazine follower is injection-molded for consistent feeding geometry, while the spring is formed from heat-treated chrome silicone wire—materials built to handle repeated cycles over the long haul. Made in the USA, this is a no-frills, dependable alternative to OEM magazines when you're looking to expand your options.
Since magazine reliability directly affects weapon reliability, feeding and function matter. Like any higher-capacity magazine, break-in and regular inspection are your friends; new springs and followers need a few cycles to settle, and periodic cleaning keeps the internals free of debris. If you're stocking spares or building a range kit for your P365, this 32-rounder gives you the flexibility to run longer practice strings without constantly topping off.
| Capacity | 32 rounds |
| Caliber | 9mm Luger |
| Firearm Compatibility | Sig Sauer P365 |
| Material (Body) | Heat-treated steel |
| Finish | Black oxide |
| Spring Material | Heat-treated chrome silicone wire |
| Follower | Injection-molded |
| Country of Origin | USA |
Yes—this ProMag magazine is designed specifically for the Sig Sauer P365 chambered in 9mm Luger. Always verify that your pistol is unloaded and function-test the magazine before relying on it in any scenario.
You receive the 32-round magazine. Specific packaging details are not listed; contact us if you have questions about what comes with your order.
The magazine body is constructed from heat-treated steel with a black oxide finish for corrosion resistance. The spring is formed from heat-treated chrome silicone wire, and the follower is injection-molded. These are durable, proven materials for magazine construction.
This magazine holds significantly more rounds than the standard P365 factory magazine, allowing for extended practice sessions and fewer reloads at the range. As with any aftermarket magazine, we recommend breaking it in and inspecting it regularly to ensure reliable feeding.
SKU: 115847625 • Weight: 0.25oz
