Glock 43/43x GLADIUS Complete Slide with 407k/RMSC Optic Ready

Purchase Glock 43/43x GLADIUS Complete Slide with 407k/RMSC Optic Compatibility

Enhance your Glock with this tailored slide, equipped with improved serrations for better grip and quicker cycling. Crafted for durability and designed to be compatible with multiple Glock models, this slide boasts a tan Cerakote finish that offers excellent abrasion and corrosion resistance. Optic-compatible and ideal for tactical or competitive applications.

High-Quality Materials & Exacting Engineering

• CNC-machined from heat-treated stainless steel for exceptional strength and high resistance to corrosion

• Cerakote Finish

• Directly milled optic cut: Factory-milled for Holosun K series optics and RMSC footprint optics

• Includes your selection of premium barrel

• All internal slide components included:

  • Firing pin assembly

  • Extractor & plunger assembly

  • Firing pin safety assembly 

  • Back plate 

• Front and rear polymer Glock-pattern sights pre-installed 

Technical Specifications

Frame Compatibility: Glock 43 OEM and most aftermarket (Not compatible with PSA Micro Dagger frames at this time, some gunsmithing may be necessary if attempted)
Material: Heat-treated  stainless steel billet
Finish: Cerakote (multiple color options)
Barrel: Match 416R stainless (profile and finish chosen above), standard rifling
Machining Tolerance: +/– 0.001” (OEM-level fit and performance)
Slide Weight: 12oz Complete

Optic Footprint: Holosun K and RMSC
Internals: USA made G43 parts kit
Sights: Glock-pattern polymer, front & rear 
Assembly: Ships fully assembled & inspected—simply add your frame and shoot
Warranty: Full lifetime warranty on slide and all included components