The Springfield Armory Flat Dark Earth Backstrap Sleeve for XD-S (#1 Backstrap only) (.45 ACP) (part no. XDS5001FDE) slides down over the magazine on the Springfield Armory XD-S (#1 Backstrap only), filling the gap between the bottom of the grip frame and the base of the magazine — it adds no extra capacity, it’s a fit/comfort accessory, not a magazine extension. Springfield Armory molds it from flat dark earth polymer, sized for .45 ACP magazines.

Key Specifications

• Fits the Springfield Armory XD-S (#1 Backstrap only).
• Slides down over the magazine, filling the gap between the grip frame and magazine base.
• Finished in flat dark earth polymer.
• Sized for .45 ACP magazines.
• Adds no extra capacity — it’s a fit/comfort accessory, not a magazine extension.
• Fits only the #1 backstrap.
• Manufactured by Springfield Armory.

Frequently Asked Questions

What does this backstrap sleeve do? It slides down over the magazine and fills the gap between the bottom of the grip frame and the base of the magazine on the Springfield Armory XD-S (#1 Backstrap only). It adds no extra capacity — it’s a fit/comfort accessory, not a magazine extension.

What does it fit? The Springfield Armory XD-S (#1 Backstrap only) in .45 ACP. Always confirm fit against your exact pistol and magazine before ordering.

What finish does it come in? It’s finished in flat dark earth polymer.

Buy the Springfield Armory Flat Dark Earth Backstrap Sleeve for XD-S (#1 Backstrap only) (.45 ACP)

Order the Springfield Armory Flat Dark Earth Backstrap Sleeve for XD-S (#1 Backstrap only) (.45 ACP) from our Lubbock, Texas gun shop for fast shipping. Browse more rifle magazines at Schaefer Defense.