ECM Precision Competition 17 Round Magazine Base Pad for the P365 Review
Dec 16th 2025
Upgrade Your Sig Sauer P365
Your everyday carry gun is one that you are going to rely on if you are ever in a self defense situation, which is why so many people look to upgrade their EDC. Now, one of the most popular weapons for everyday carry is the Sig Sauer P365, and there are some awesome upgrades available like grips or optics. If you’re looking to upgrade your Sig Sauer P365, the ECM Precision Competition 17 Round Magazine Base Pad is a top-tier choice. Designed specifically for the P365 17-round magazine, this +0 base pad enhances balance, handling, and reload speed while maintaining true 17-round capacity. It’s ideal for competition, range use, and everyday carry.
Our team at ECM Precision is going to break it down.
Enhanced Performance and Improved Balance

The ECM Precision base pad adds 1.05 ounces of weight to your magazine, which significantly improves magazine drop consistency. This ensures the magazine releases smoothly during reloads, reducing fumbling under stress. The added weight also improves overall firearm balance, giving your P365 a more controlled and planted feel—perfect for good performance with fast-paced shooting or tactical scenarios.
Premium CNC-Machined Aluminum Construction
Crafted from solid CNC-machined aluminum, this base pad offers exceptional strength, durability, and corrosion resistance. Unlike standard polymer pads, aluminum provides a premium look and feel, elevating the aesthetics of your P365. Precision machining guarantees a secure and reliable fit, ensuring the pad stays in place even during extended use.
And it does not affect drawing from the holster.
Ergonomic Grip Channel for Faster Reloads
A standout feature of this base pad is its unique grip channel, which gives shooters a confident hold during magazine changes. Whether wearing gloves or performing high-speed reloads in competition, the grip channel allows your fingers to naturally index on the magazine, providing faster and more controlled reloads.
Competition-Ready +0 Capacity Design
The +0 design keeps your magazine carry-legal and compliant with most competition rules. While it doesn’t increase round count, the combination of added weight and improved ergonomics ensures smoother magazine manipulation and better overall handling. This makes it a versatile upgrade for everyday carry, range sessions, and competitive shooting.
Key Features
- True 17-round capacity for Sig Sauer P365 magazines
- Adds 1.05 oz of weight for improved balance and magazine drop consistency
- CNC-machined aluminum for durability and premium aesthetics
- Unique grip channel for secure handling and faster reloads
- +0 capacity keeps your setup carry-legal and competition-ready
Final Verdict
The Competition 17 Round Magazine Base Pad for P365 from ECM Precision is a performance-focused upgrade for serious shooters and people who want a realiable everyday carry. It enhances magazine control, reload speed, and firearm balance while providing a premium, durable design. Whether you’re a competitive shooter, tactical enthusiast, or everyday carrier, this base pad offers a high-impact upgrade for your Sig Sauer P365.
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