Description
If you carry a Sig Sauer P226, you already know the value of having every possible round on tap. The Plus 4 Base Pad is built for that reality — a straightforward, no-nonsense upgrade that gives your standard .40S&W magazine four more rounds of capacity, bringing your total to whatever your magazine started with plus four. No guesswork, no gimmicks.
Designed specifically for the P226 platform, this base pad replaces the factory floorplate on your existing standard-capacity .40S&W magazine. Installation is simple — you can swap it out in minutes with basic tools, no gunsmithing required. Once it’s on, it stays put, and it adds no meaningful bulk to your grip or holster fitment. The extension sits flush enough for everyday carry while giving you that extra margin when you need it most.
Living on the Florida coast means dealing with humidity, salt air, and sweat — all of which can eat away at lesser gear. That’s why this base pad uses a corrosion-resistant finish that holds up to coastal conditions. Whether you’re carrying on the boat, at the range, or just going about your day, this pad won’t rust, peel, or degrade. It’s built to last through the kind of environment that ruins cheaper options.
Key features you’ll actually use:
- +4 round capacity: Adds four rounds to your standard .40S&W P226 magazine — more firepower without changing your grip or holster.
- Dimpled identification surface: The bottom of the base pad features a subtle dimpled texture so you can quickly tell which magazines have the extension, even in low light or under stress.
- Easy installation: No special tools or modifications needed. Remove your factory floorplate, slide on the Plus 4 pad, and you’re done.
- Corrosion-resistant build: Engineered to stand up to Florida’s humidity, salt spray, and daily sweat exposure — no rust, no worries.
- EDC-friendly fitment: Stays slim enough for concealed carry while adding the extra rounds you want in a defensive magazine.
Fitment note: This base pad is compatible with standard-capacity .40S&W Sig Sauer P226 magazines. It will not fit .357 Sig or 9mm magazines, nor will it work with compact or subcompact P226 variants. Always verify your magazine type before ordering.
Legal disclaimer: This product is not for sale in California, Oregon, Rhode Island, or Washington. By purchasing, you confirm you are not a resident of these states and that





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