Description
This polymer backstrap sleeve addresses a common issue with compact .45 ACP carry pistols: that uncomfortable gap between your grip and magazine base. Made by Springfield Armory as factory OEM equipment, it slides over your magazine to create a unified grip feel that looks clean and handles naturally.
What Makes This XD-S Backstrap Sleeve Work
The design is straightforward but effective. You slip it over the top of your seven-round magazine, and it fills the space between the magazine base and grip frame. The result is better hand contact and improved control when you're shooting or carrying. The one-piece polymer construction keeps weight down while matching the existing ergonomics of your XD-S grip. Since it's factory-made, fitment is exactly what you'd expect from Springfield.
Compatibility and Installation
This sleeve fits XD-S pistols chambered in .45 ACP with barrel lengths from 3.3 to 4.0 inches when equipped with Backstrap 1 (the narrower grip size). Installation takes seconds and requires no tools. If you've got a Backstrap 2 setup, you'll need the XDS5002 model instead. The black finish blends seamlessly with your pistol and remains durable through regular carry and training use.
Why XD-S Owners Choose This
Compact carry guns often feel uncomfortable at the grip-magazine junction, especially during extended shooting or with a tactical grip. This sleeve eliminates that gap entirely, giving you a more complete grip and better gun control during follow-up shots. For anyone running an extended seven-round magazine in their XD-S, this is a practical upgrade that costs less than a box of ammunition.
Key Specifications
- Manufacturer: Springfield Armory
- Manufacturer Part Number: XDS5001
- UPC: 706397892661
- Caliber: .45 ACP
- Firearm Fit: Springfield Armory XD-S
- Barrel Length Compatibility: 3.3-4.0 inches
- Backstrap Compatibility: Backstrap 1 (Narrow)
- Magazine Compatibility: Seven-round XD-S magazines
- Material: Polymer
- Finish: Black
- Design: One-piece sleeve
- Function: Fills grip-to-magazine gap
What’s Included
- One XDS5001 backstrap sleeve
Frequently Asked Questions
Will this XDS5001 sleeve work with my Backstrap 2 setup?
No, this sleeve is designed specifically for Backstrap 1 (the narrower grip). If you have a Backstrap 2 grip, you'll need the XDS5002 model instead. Make sure you have the correct backstrap size before ordering, as sleeves aren't interchangeable between the two.
Does the magazine come with this backstrap sleeve?
No, the sleeve is sold separately and does not include a magazine. It's designed to fit over your existing seven-round XD-S magazine in .45 ACP. If you need both the magazine and sleeve together, you'll want to look for XD-S magazine kits that include both components.
Can I use this sleeve with different barrel lengths?
Yes, the XDS5001 is compatible with XD-S models that have barrels from 3.3 to 4.0 inches. Whether you're running a 3.3-inch compact or a 4.0-inch model, this sleeve will work with either since both use the same magazine and grip profile with Backstrap 1.
How do I install this sleeve on my magazine?
Installation is tool-free and takes about 10 seconds. Simply slide the one-piece sleeve down over the top of your seven-round magazine base until it seats fully. It provides a natural stop to prevent over-insertion and won't damage your pistol internals during normal use.




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