LEGION Slide for Glock G17 & G-Series Compatible Frames by Cross Armory

Description

The Cross Armory LEGION Slide for Glock G17 & G-Series Compatible Frames is engineered for shooters who demand uncompromising performance, durability, and control. Inspired by the discipline and dominance of the Roman LEGION, this slide blends aggressive styling with match-grade engineering.

CNC-machined from H900 heat-treated 17-4 stainless steel billet, the LEGION slide offers superior strength and corrosion resistance compared to non-stainless alternatives. Precision tolerances and weight-reduction window cuts on the top and sides enhance slide speed, reduce heat buildup, and improve dimensional stability for consistent accuracy.

This slide features an RMR optic cut with 6-32 tapped mounting holes, compatible with all RMR-pattern red dot optics. A black cover plate is installed from the factory and is intended to be removed when mounting an optic.

Performance is further enhanced by a reduced-friction trigger reset ramp, delivering smoother interaction with the trigger connector during cycling. Externally, True Grip deep-cut serrations ensure positive slide manipulation—even with sweaty, muddy, or bloody hands—while the Smooth Slide Line near the forward lower portion of the slide minimizes thumb friction for clean, reliable cycling.

Designed to pair perfectly with Cross Armory LEGION barrels, this slide also functions flawlessly as a standalone upgrade with factory Glock barrels and components.

Key Features:

• Drop-in fit for Glock 17 & G-Series compatible frames

• Fits Glock G17 Gen 1–3

• Gen 4–5 compatible with guide rod adapter

• H900 heat-treated 17-4 stainless steel billet

• CNC-machined to match-grade standards

• RMR optic cut (fits all RMR-pattern optics)

• Weight-reduction window cuts (top and sides)

• Reduced-friction trigger reset ramp

• True Grip deep-cut serrations

• Smooth Slide Line to prevent thumb friction

• LEGION Series design with Roman numeral markings

Included:

• 1 × LEGION slide

• 1 × Black cover plate (installed)

• 2 × Cover plate screws (installed)

This product is not manufactured, authorized, endorsed, or warranted by GLOCK®.
“GLOCK” is a federally registered trademark of Glock, Inc. or Glock Ges.m.b.H.
Cross Armory has no affiliation with Glock, Inc. The use of “GLOCK” is for compatibility identification only.