Springfield Armory XDS5001M Backstrap Sleeve — .45 ACP

This Springfield Armory XDS5001M is a polymer backstrap sleeve designed for use with Springfield XD-S pistols chambered in .45 ACP. The sleeve is a one-piece, mid-size design intended to slide over the magazine and fill the gap between the grip frame and the magazine base. It is configured for Backstrap 1 and compatible with XD-S barrels sized 3.3" to 4.0".

Key Specifications

• The product is a Magazine Sleeve designed for XD-S magazines.
• Compatible brand fit: Springfield Armory.
• Compatible model fit: XD-S.
• Chambering compatibility: .45 ACP.
• Sized for barrels measuring 3.3"–4.0".
• Backstrap setting: Backstrap 1 (mid-size).
• Material construction: Polymer.
• Finish: Black.
• Design: One-piece sleeve.
• Capacity value reported: 0.

This backstrap sleeve provides a simple, durable way to tailor the XD-S grip profile while maintaining a clean, factory-compatible appearance. Its polymer construction and one-piece design offer a low-maintenance fit for users seeking a mid-size option for Backstrap 1 on .45 ACP XD-S pistols with 3.3"–4.0" barrels.