Springfield XD-M Compact Extended Magazine with Sleeve (for Backstrap #2) .40 SW 16/rd XDM50112

The Springfield Armory XD-M Compact Extended Magazine with Sleeve (for Backstrap #2) – .40 S&W, 16-Round (XDM50112, UPC 706397888817) is a factory-original high-capacity magazine designed to give your XD-M Compact .40 S&W pistol maximum firepower and a full-size grip feel. Featuring a durable stainless steel body, 16-round capacity, and an X-Tension grip sleeve specifically contoured for Backstrap #2 (medium), this magazine is the ideal upgrade or spare for shooters who want added control, comfort, and reliability from their XD-M Compact. Factory Springfield XD-M Compact Magazine – OEM Reliability You Can Trust This is a genuine Springfield Armory magazine, built to the same exacting standards as the mags that ship with your XD-M pistol from the factory. Official OEM Springfield part – not a generic aftermarket mag Engineered specifically for XD-M and XD-M Compact .40 S&W models Provides reliable feeding, positive slide lock, and proper fit in the magwell When it comes to defensive handguns, OEM magazines are the benchmark for long-term reliability and problem-free performance. 16-Round .40 S&W Capacity – Maximum Onboard Firepower The XDM50112 extended magazine boosts your XD-M Compact’s capacity to 16 rounds of .40 Smith & Wesson. Ideal for home defense, range training, and competition (where legal) Fewer reloads mean more training time spent shooting rather than reloading Excellent choice as a primary mag, backup mag, or dedicated range magazine If you’re serious about performance, having multiple 16-round magazines on hand is a must. Stainless Steel Body & Rugged Internal Components Built for hard use, this XD-M magazine features a tough, corrosion-resistant construction: Stainless steel magazine body stands up to sweat, moisture, and daily carry High-tensile steel spring ensures consistent, positive feed under recoil Durable polymer follower promotes smooth feeding and reliable slide lock Numbered witness holes along the body let you quickly check remaining capacity at a glance From training days to long-term storage, this mag is designed to last. X-Tension Sleeve for Backstrap #2 – Perfect Fit for Medium Grip Inserts What sets this particular magazine apart is its X-Tension grip sleeve specifically shaped for Backstrap #2 (medium) on XD-M Compact pistols. Sleeve fills the gap between the extended magazine body and the shorter compact grip frame Creates a full-size grip profile for better recoil control and comfort Maintains a smooth, continuous grip surface that looks and feels factory original Springfield XD-M backstraps are numbered by size: #1 – Small #2 – Medium #3 – Large This magazine is specifically labeled for Backstrap #2, ensuring that the sleeve lines up cleanly with your medium-size grip insert and avoids awkward steps or gaps. Enhanced Control & Ergonomics for .40 S&W The combination of a full-length grip and 16-round capacity dramatically improves how the XD-M Compact handles: Extra room for your pinky and support hand for a more secure grip Better leverage over the pistol, especially with the snappier recoil of .40 S&W Can help promote faster follow-up shots and tighter groups, particularly in rapid-fire drills For shooters with medium or larger hands, the extended grip and tailored X-Tension sleeve can make the pistol feel more natural and easier to control. Ideal for XD-M 3.8 Compact & XD-M Compact .40 S&W The Springfield XD-M Compact Extended Magazine XDM50112 is designed to work with: XD-M Compact .40 S&W pistols XD-M 3.8 Compact .40 S&W with Backstrap #2 installed It functions as an excellent factory replacement or spare magazine, ensuring that you maintain Springfield’s original design intent for reliability, balance, and ergonomics. High-Capacity Magazine – Check Local Laws With 16 rounds of .40 S&W, this is considered a high-capacity magazine in many jurisdictions. Before purchasing or carrying, be sure to: Verify your state and local magazine capacity regulations Confirm that 16-round magazines are legal to own and use in your area Staying compliant with your local laws is an essential part of responsible firearms ownership. Key Features & Specifications – Springfield XD-M Compact Extended Magazine XDM50112 Brand: Springfield Armory Product Type: Extended pistol magazine with grip sleeve Model: XD-M Compact Extended Magazine with Sleeve (Backstrap #2) Manufacturer Part Number (MPN): XDM50112 UPC: 706397888817 Caliber: .40 S&W Capacity: 16 rounds Construction: Stainless steel magazine body Steel spring and polymer follower Black X-Tension grip sleeve sized for Backstrap #2 (medium) Finish/Color: Stainless body with black base/sleeve Compatibility: Springfield XD-M / XD-M Compact .40 S&W pistols Optimized for pistols configured with Backstrap #2 (medium) If you want to maximize capacity and grip control on your XD-M Compact .40 S&W, the Springfield Armory XD-M Compact Extended Magazine with Sleeve (for Backstrap #2) – 16 Round (XDM50112, UPC 706397888817) is the factory-correct solution, delivering OEM reliability, full-size ergonomics, and serious .40-caliber firepower in one smart upgrade. The End