AR-15 Upper Parts

Aero Precision AR-15 MOD 4 M-LOK Handguard The Aero Precision Minimal Optical Deflection (MOD) 4 handguard seamlessly blends robust construction with an ergonomic form factor, ensuring no compromises between the two. Machined from 6061-T6...

Fortis Switch AR-15 Rail System 556MM M-LOK Handguard - Black Lightweight, Robust, and Customizable for AR-15 Builds The Fortis Switch AR-15 Rail System was developed in response to customer demand for a lightweight, robust, and highly functional...

Rise Armament AR-15 RA-905 M-LOK Handguard More versatile than a Swiss army knife - and nearly as light - the RA-905 Handguard combines all the features you want in a handguard. Durable yet lightweight, it is M-LOK compatible with a Picatinny upper rail...