True Precision Axiom Slide Black DLC with RMS Optic Cut & Cover Plate for Glock 43/43X (TP-G43S-BC-RMS)

The True Precision Axiom Slide in Black DLC is a purpose-built carry and duty slide for the Glock 43 and 43X, engineered to accept modern red-dot optics while maintaining the option to run iron sights alone. Machined from solid billet 17-4 stainless steel and heat-treated to specification, this slide combines precision manufacturing with aggressive ergonomic cuts designed for a working gun. Whether you're building a concealed-carry setup or a competition rig, the Axiom gives you the flexibility to add an optic or run it clean—and it's 100% US manufactured and designed.

The slide ships with an anodized cover plate, so you can deploy it immediately without an optic installed. The RMS optic cut is factory-ready for Sig Romeo Zero, and the same profile is compatible with Holosun 507K sights with minor modification. The Axiom's design philosophy shows in the details: clean side and top window cuts, an aggressive reduced and scalloped front end that won't snag gear, and angled rear serrations for positive grip during manipulations. These aren't just cosmetic—they're functional upgrades that earn their place on a carry gun.

True Precision builds this slide to tight tolerances and proper heat treat, so you get reliable performance and longevity. If you're upgrading from the factory slide or building a Glock 43/43X from the frame up, the Axiom delivers modern optics capability and refined ergonomics in a package backed by domestic manufacturing and attention to the details that matter when your handgun matters.

Key Features

• Cut for RMSc and Sig Romeo Zero red-dot optics; compatible with Holosun 507K with light modification
• Includes anodized optic cover plate for iron-sights-only configuration
• Machined from solid billet 17-4 stainless steel, heat-treated to spec
• Aggressive scalloped front end and angled rear serrations for positive handling
• Side and top window cuts for clean, professional appearance
• 100% US manufactured and designed
• Fully compatible with Glock 43 and 43X platforms

Specifications

Frequently Asked Questions

Will this slide work with my Glock 43X?

Yes. The True Precision Axiom is fully compatible with both the Glock 43 and 43X platforms.

Can I run this slide without an optic?

Absolutely. The slide ships with an anodized cover plate that seals the optic cut, so you can deploy it right away with iron sights or your preferred backup sights.

What optics does this slide accept?

The slide is cut for the RMSc and Sig Romeo Zero. The Holosun 507K is also compatible with light modification.

What is the optic cover plate made of, and is it included?

The optic cover plate is anodized and is included with your purchase.