M-LOK Fitment Guide
Moruzzi billet-machined carbon fiber M-LOK components are engineered to fit standard Magpul-spec MLOK slot spacing found on most AR-15 and AR-10 free-float handguards.
WHAT OUR M-LOK COMPONENTS FIT
- AR-15 platforms using standard M-LOK handguards
- AR-10 / LR-308 platforms with standard M-LOK spacing
- Free-float aluminum handguards with M-LOK slots
- Most factory and aftermarket M-LOK rails
If your handguard uses standard Magpul-spec M-LOK slots, Moruzzi components will fit properly.
WHAT OUR M-LOK COMPONENTS DO NOT FIT
- KeyMod handguards
- Proprietary slot systems (e.g., some LWRC, HK, or brand-specific patterns)
- Polymer handguards that deviate from M-LOK spec
- Airsoft replicas with non-spec slot dimensions
If you are unsure whether your rail meets Magpul M-LOK specification, contact us before purchasing.