Ruger SR40 - 10-Round Magazine

Features

1. Ruger Factory OEM — Genuine Ruger-manufactured magazine built to the exact specifications and tolerances of the original mag shipped with the pistol.
2. 10-Round .40 S&W Capacity — Holds 10 rounds of .40 Smith & Wesson, keeping the magazine compliant in capacity-restricted states.
3. Blued Steel Body — Heat-treated steel body with a blued finish resists wear, holster rub, and corrosion through hard use.
4. Double-Stack Design — Staggered double-stack column maintains a compact footprint while feeding reliably under stress.
5. Numbered Witness Holes — Side cutouts let you confirm round count at a glance during loading and inspection.
6. High-Tensile Steel Spring — Heavy-duty spring delivers consistent feed pressure from the first round to the last.
7. Polymer Follower — Self-lubricating polymer follower keeps rounds tracking smoothly up the feed lips.
8. Removable Polymer Floor Plate — Floor plate disassembles tool-free for thorough cleaning and spring maintenance.
9. Cross-Platform Fit — Drops into the Ruger SR40, SR40c, and the PC Carbine with the SR9/SR40 magazine well insert installed.