LEGION Slide for Glock G19 & G-Series Compatible Frames by Cross Armory

Description

The Cross Armory LEGION Slide for Glock G19 & G-Series Compatible Frames delivers match-grade engineering, aggressive ergonomics, and optic-ready capability inspired by the discipline of the Roman LEGION. Designed for performance-focused shooters, this slide balances reduced mass with superior durability and control.

CNC-machined from H900 heat-treated 17-4 stainless steel billet, the LEGION slide provides exceptional strength and corrosion resistance. Precision tolerances—held as tight as ±0.0005 inches—and weight-reduction window cuts on the top and sides enhance slide speed, thermal stability, and repeatable accuracy.

An RMR optic cut with 6-32 tapped mounting holes supports all RMR-pattern red dot optics. A black cover plate is factory installed and intended to be removed when mounting an optic. Internally, a reduced-friction trigger reset ramp improves interaction with the trigger connector for smoother cycling. Externally, True Grip deep-cut serrations ensure confident manipulation in adverse conditions, while the Smooth Slide Line minimizes forward thumb friction to maintain clean, reliable operation.

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

Key Features:

• Drop-in fit for Glock 19 & G-Series compatible frames

• Fits Glock G19 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)

• Precision tolerances up to ±0.0005 in

• 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 solely for compatibility identification.