Description
This is the genuine Springfield Armory extended magazine built for the XD Mod.2 sub-compact platform. It holds 13 rounds of .45 ACP and comes with the black X-Tension grip sleeve that lets the full-size magazine work more comfortably in your hand when you need the extra capacity.
The construction is solid stainless steel throughout with a durable polymer baseplate and anti-tilt follower. Inside you get a high-tensile steel spring that's engineered to feed smoothly through high-stress situations, whether you're training at the range or relying on it for home defense. The magazine is precision-made to fit without any rattle or wobble in the frame, and the whole setup sits flush with the gun for a clean carry profile.
Where this magazine really shines is flexibility. You can run the smaller 9-round mag for concealed carry if you want to keep things compact, then swap this extended version in when you want full-size gripping and maximum firepower. It's the kind of accessory that makes your sub-compact feel like a full-size pistol without actually making it one.
Every Springfield factory magazine includes a lifetime warranty, and this one is made in the USA. Whether you're building a backup mag collection or just want that option for different carry scenarios, this is the real deal from Springfield.
Key Specifications
- Manufacturer: Springfield Armory
- Model: XD Mod.2
- Caliber: .45 ACP
- Capacity: 13 Rounds
- Magazine Body: Stainless Steel
- Magazine Spring: High-Tensile Steel
- Follower: Anti-Tilt Polymer
- Baseplate: Impact-Resistant Polymer
- Type: Extended Capacity
- Fit: XD Mod.2 Sub-Compact
- Manufacturer Part Number: XDG4546
- UPC: 706397900748
- Finish: Stainless Steel
- Warranty: Lifetime
- Made In: USA
What’s Included
- Magazine body
- Black X-Tension grip sleeve
Frequently Asked Questions
Will this 13-round XD Mod.2 magazine work with my original XD or XD-M?
Yes. Springfield engineered .45 ACP XD magazines to work across their XD, XD Mod.2, and XD-M platforms, so this mag is fully compatible with those models. The XD-S and XD-S Mod.2 use different single-stack dimensions, so those won't work with this magazine.
What's the difference between using this magazine with or without the X-Tension sleeve?
The black X-Tension grip sleeve is there for comfort and control, especially if you have larger hands or prefer the feel of a full-size grip. The magazine works fine without it if you want a smaller profile for concealment. Most people keep it on for range sessions and home defense.
Can I use this extended magazine for concealed carry?
Technically yes, but it's not ideal. The 13-round capacity with the X-Tension sleeve extends the grip considerably, making concealment challenging. Most users keep the smaller 9-round magazine in their holster for daily carry, then run this 13-rounder at home or in the range.
Is this magazine reliable for defensive use?
Absolutely. Factory Springfield magazines are engineered to the same standards as the gun itself. The high-tensile spring, anti-tilt follower, and precision fit all work together to ensure smooth, reliable feeding whether you're training or depending on it for protection.
Does this magazine come with witness holes?
Yes, the magazine includes rear-facing witness holes so you can see your round count at a glance without removing the magazine from the gun. This is a practical feature for training and defensive scenarios.
What material is the magazine made from?
The magazine body is stainless steel for strength and corrosion resistance. The baseplate, follower, and X-Tension sleeve are engineered polymer materials designed to withstand heavy use while keeping weight down.





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