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If you run a Springfield XD-M Compact in .45 ACP, this is the magazine that lets the gun really open up. Thirteen rounds of .45 ACP in a compact frame is already a solid setup, but the real story here is what that included X-Tension sleeve does for the grip. It slides over the base of the magazine between the bottom of the grip frame and the magazine floor plate, effectively converting the compact grip profile into something that feels much closer to a full-size pistol. For people with larger hands, or anyone who just prefers a fuller grip for control and recoil management, that difference is real and noticeable.
This specific magazine, part number XD45453, ships with sleeve number 3, which is designed to pair with backstrap #3. Springfield's XD-M system uses interchangeable backstraps to fit different hand sizes, and the sleeve numbering follows that same system. Sleeve #3 needs to be matched with backstrap #3 already installed on the pistol for everything to line up correctly and look like one cohesive piece. Worth noting: if you're running an XD-M Elite Compact, the magwell will need to be removed for this extended magazine to seat properly.
Construction is what you'd expect from a factory OEM magazine. The body is stainless steel, the spring is steel wire, and the follower is a polymer anti-tilt design that keeps rounds feeding straight and consistently. The baseplate is polymer, and rear-facing witness holes let you get a quick round count without dropping the mag. Springfield backs these with a limited lifetime warranty, which says something about confidence in the product.
This is a genuine Springfield Armory magazine, not an aftermarket substitute. When it comes to a carry or home defense setup, that matters. Factory mags are built to the same tolerances as the pistol itself, so you're not rolling the dice on fit or reliability.
This magazine (XD45453) includes the X-Tension sleeve #3, which is designed specifically for use with backstrap #3. The sleeve needs to match the backstrap installed on the pistol to align properly and create a seamless compact-to-full-size transition. If you're running backstrap #1 or #2, you would need the corresponding magazine variant (XD45451 or XD45452) instead.
Yes, this magazine is compatible with both the XD-M Compact and XD-M Elite Compact in .45 ACP. However, if you have an XD-M Elite Compact, you will need to remove the magwell before this extended magazine will seat properly. It's a straightforward step, but worth knowing before you head to the range.
Current production XD-M Elite Compact pistols in .45 ACP ship from the factory with backstrap #1 installed. That means most new XD-M Elite owners will want the sleeve #1 version of this magazine (XD45451) unless they have already swapped to a different backstrap. Double-check which backstrap is on your pistol before ordering.
This is a genuine factory Springfield Armory magazine, not a third-party aftermarket product. It's manufactured to the same tolerances and specifications as the magazines that ship with the pistol. Springfield backs it with a limited lifetime warranty.
Yes, and that's the whole point of the design. The X-Tension sleeve fills the gap between the bottom of the compact grip frame and the magazine base, effectively giving the pistol a full-size grip length. It makes a real difference for shooters with larger hands or anyone looking for more surface area to control the gun during follow-up shots.
Yes, the magazine features rear-facing witness holes so you can check your remaining round count at a glance without removing the magazine from the pistol. It's a small but practical feature that comes in handy at the range and in any situation where a quick status check matters.
| UPC | 706397891657 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | XD45453 |
| Brand Fit | Springfield Armory |
| Caliber/Gauge | .45 ACP |
| Capacity | 13 |
| Model | |
| Model Fit | XD-M Compact |
| Product Type | Detachable |
| Shipping Weight | 0.27 |
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