Springfield Armory Mag Xtension XDM Backstrap Sleeve — 3.8″

The Springfield Armory Mag Xtension Backstrap Sleeve #2 adapts full-size XD-M magazines for use in the XD-M Compact with a 3.8" barrel. This one-piece black polymer sleeve fits over a full-size XD-M magazine and is designed to allow the magazine to seat in the compact frame without extending the magazine length. It installs as an external sleeve at the backstrap location to provide a fuller grip profile while preserving magazine geometry.

Key Specifications

• The sleeve is made of Polymer.
• The finish is Black.
• Fits XD-M Compact model frames.
• Designed for backstrap position #2.
• Compatible with full-size XD-M magazines to allow them to seat in the compact frame.
• The sleeve does not extend magazine length.
• The product uses a one-piece design.
• Product type is listed as a Mag Sleeve / Spacer Sleeve.
• Color is specified as Black.
• Category placement is Magazine Parts.

Practical and unobtrusive, this Mag Xtension sleeve provides XD-M Compact owners a straightforward option to gain the grip profile of a full-size magazine without altering magazine length or function. The durable polymer construction and simple one-piece fit make it a clean, reliable accessory for shooters who want a fuller ergonomic feel from their compact frame.