TacFire GLK23 Complete RMR Cut Slide - Glock 23 .40 S&W Compatible

The TacFire BU-GLK23 Complete RMR Slide transforms standard Glock 23 pistols into optics-ready platforms without costly gunsmith modifications. This complete slide assembly features precision-machined RMR footprint cuts that accept most popular red dot optics. Built from 17-4 stainless steel with a nitride finish, this slide delivers enhanced accuracy potential while maintaining the reliability Glock platforms are known for.

What Makes This Different

Unlike basic slide modifications, this complete assembly includes all internal components pre-installed and headspaced for immediate installation. The precision-machined RMR cut accepts Trijicon RMR, Holosun 507c, and other compatible optics without adapter plates. Factory-spec dimensions ensure proper ejection patterns and cycling reliability that aftermarket slides sometimes compromise.

Key Features

• Complete slide assembly with barrel, recoil spring, and firing pin components included
• Precision RMR footprint optics cut compatible with Trijicon RMR and Holosun 507c series
• 17-4 stainless steel construction with corrosion-resistant nitride finish
• Standard Glock sight dovetails front and rear for backup iron sights
• Factory-specification ejection port and breech face dimensions
• Compatible with Glock 23 Gen 3 and Gen 4 frames
• Includes OEM-spec extractor and ejector components

Field testing demonstrates reliable cycling with factory .40 S&W ammunition across various grain weights from 155gr to 180gr loads. The nitride finish resists corrosion in humid conditions while maintaining smooth cycling action. Accuracy improvements of 15-20% are typical when paired with quality red dot optics compared to standard iron sight configurations. Law enforcement and competitive shooters report consistent performance through thousands of rounds.

Technical Specs

• Caliber: .40 S&W
• Material: 17-4 stainless steel with nitride finish
• Optics Cut: RMR footprint (1.0" x 0.63")
• Sight Dovetails: Standard Glock front and rear
• Compatibility: Glock 23 Gen 3/4 frames
• Barrel Length: 4.02 inches
• Overall Slide Length: 7.28 inches
• Weight: Approximately 18.5 oz complete

This complete slide solution eliminates the downtime and expense of custom machining while delivering professional-grade optics mounting capability. The factory-headspaced barrel ensures consistent accuracy from the first shot, making this an efficient upgrade path for serious shooters seeking red dot capability.