Technical Information

01 — M-LOK Interface Specification
Overview

All Moruzzi components are engineered for compatibility with standard M-LOK® interface dimensions. Each component is precision-machined to ensure proper engagement, alignment, and retention under load.

Key Features
  • Standard M-LOK slot spacing
  • Compatible with AR-15 and AR-10 pattern handguards
  • Precision-machined engagement geometry
  • Secure slot indexing and repeatable alignment
Installation Notes
  • Follow handguard manufacturer torque specifications
  • Ensure proper T-nut alignment before tightening
  • Confirm full lug engagement prior to final torque
02 — Rail Cover Technical Data
Construction
  • Monolithic billet carbon fiber
  • Machined-in M-LOK interface lugs
  • Low-profile ergonomic geometry
Functional Characteristics
  • Reduces heat transfer during sustained use
  • Maintains consistent structural rigidity
  • Available in smooth, hybrid, and full-texture configurations
03 — Handstop Technical Data
Construction
  • Billet-machined carbon fiber
  • Integrated recoil interface geometry
  • Precision M-LOK indexing
Intended Use
  • Forward indexing support
  • Improved grip consistency
  • Controlled hand positioning
04 — Installation & Handling
M-LOK installation diagram showing T-nut alignment, rotation, and locking
Installation Steps

1. Align the T-Nuts
Position the T-nuts within the M-LOK slots. Ensure the accessory sits flush against the rail with no gaps.

2. Engage the T-Nuts
Rotate each T-nut 90° using a hex wrench until locked behind the rail interface.

3. Tighten to Specification

  • Metal → Metal: 35 in-lbs
  • Metal/Polymer → Polymer: 15 in-lbs
✔ Proper Fit Check
  • Accessory sits flush with the rail
  • No movement or rocking
  • Hardware fully tightened to specification
⚠ Notes
  • Do not overtighten hardware
  • Recheck torque after initial use
05 — Fitment & Compatibility Guide
Overview

Moruzzi components are designed for compatibility with standard M-LOK® interface systems (commonly referred to as MLOK). Proper fitment depends on adherence to M-LOK dimensional standards and correct installation technique.

Compatible Platforms
  • AR-15 pattern M-LOK handguards
  • AR-10 pattern M-LOK handguards
  • Any rail system manufactured to M-LOK® specification
Interface Compatibility
  • Designed exclusively for M-LOK systems
  • Not compatible with KeyMod or proprietary mounting systems
  • Requires standard M-LOK slot geometry and spacing
Fitment Considerations
  • Rail thickness and tolerances may vary by manufacturer
  • Ensure sufficient clearance for T-nut rotation
  • Confirm full engagement before applying torque
Important Note

M-LOK compatibility relies on both the rail and the accessory meeting dimensional specifications. Always verify proper seating and engagement during installation.