Mec-Gar SIG P226 40SW 13-Round Magazine

Features

1. 13-Round Flush-Fit Capacity — Holds 13 rounds of .40 S&W while sitting flush with the P226 frame, giving you +1 over standard factory mags without altering grip profile.
2. SIG P226 Compatibility — Drops into any standard SIG Sauer P226 chambered in .40 S&W (also compatible with .357 SIG) for true factory-spec fit.
3. Heat-Treated Carbon Steel Tube — TIG-welded, seamless carbon steel body is heat treated for long-term durability and consistent feed-lip geometry.
4. Anti-Friction Coating (AFC) — Special AFC finish reduces loading effort, slicks up internal cycling, and adds meaningful corrosion resistance over standard blued steel.
5. High-Impact Polymer Follower — Self-lubricating polymer follower delivers smooth, reliable feeding from the first round through the last.
6. High-Tensile Music Wire Spring — Heavy-duty spring maintains consistent pressure and reliable lock-back over thousands of cycles.
7. Interlinked Internal Components — Locking floorplate and internal parts stay captured during disassembly for easier cleaning without losing pieces.
8. OEM-Grade Manufacturer — Made in Italy by Mec-Gar, the same factory that produces original equipment magazines for SIG Sauer and other top handgun makers.