RetroArms Outer Barrel Centering Insert 2025 – Full

Outer barrel centering insert for RetroArms M-LOK handguards 2025 in the solid version is designed to eliminate barrel movement inside the handguard. It braces against the internal structure at four diagonal contact points and stabilizes the barrel especially in longer configurations. A simple upgrade that improves shooting consistency.

Technical Specifications

• Compatibility: RetroArms CNC M-LOK handguards 2025
• Version: Solid
• Material: PLA (3D printed)
• Weight: 20 g

Package Contents

• RetroArms outer barrel centering insert M-LOK 2025 (solid version)