FN 510 MRD 10mm Complete Slide 4.43″ Barrel Auto-Index Compensator Black PVD

FN 510 MRD OEM Complete Slide Assembly – 4.43″ Barrel – Auto-Indexing Compensator – Optic Ready Black PVD – BRAND NEW

This brand-new FN 510 MRD Complete Slide Assembly features a 4.43″ barrel paired with an auto-indexing compensator in an optics-ready 10mm configuration.

Built around genuine FN factory slide components, this complete upper assembly includes the slide, internal components, 4.43″ barrel, compensator, recoil spring assembly, and factory sights. The configuration retains FN’s Low-Profile Optics Mounting System for compatibility with a wide range of miniature red dot optics.

Key Features:

• Genuine FN Components – Built around authentic FN factory slide components for proper fit, function, and reliability.
• Complete Slide Assembly – Includes slide, internal components, 4.43″ barrel, auto-indexing compensator, recoil spring assembly, and factory sights.
• 4.43″ Barrel – Compact 10mm barrel configuration designed to work with the installed compensator system.
• Auto-Indexing Compensator – Designed to index into its intended orientation without requiring a conventional timing process.
• Optics Ready – Features FN’s Low-Profile Optics Mounting System for compatible miniature red dot optics.
• Black PVD Finish – Durable, corrosion-resistant finish for long-term exterior protection.
• Factory Sights – Supplied with the installed factory sight configuration.
• Brand New – New and unused complete assembly.

Specifications:

• Brand: FN
• Model: 510 MRD
• Caliber: 10mm Auto
• Barrel Length: 4.43″
• Configuration: Complete Optics Ready Slide Assembly
• Compensator: Auto-Indexing Compensator
• Optics System: FN Low-Profile Optics Mounting System
• Finish: Black PVD
• Included Components: Slide, Internal Slide Components, 4.43″ Barrel, Auto-Indexing Compensator, Recoil Spring Assembly, and Sights
• Condition: Brand New

Compatibility & Fitment:

• Designed For: Compatible FN 510 MRD 10mm configurations.
• Caliber: 10mm Auto
• Use Case: Replacement, spare upper, OEM-based upgrade, or compatible custom configuration.
• Fitment: Buyer is responsible for confirming compatibility with their exact FN 510 configuration before purchase.

Purchase & Shipping Information:

• Non-Serialized: No FFL required.
• Fast Shipping: Ships via USPS Priority within 2 business days after payment is received.

Upgrade or replace your FN 510 MRD upper with this 4.43″ barrel and auto-indexing compensator complete slide assembly, combining an optics-ready configuration with a compact compensated setup.

Order now while inventory is available.