Description

• 8″ black anodized aircraft aluminum handguard
• Precision machined 6061-T6 aluminum body
• Modular M-LOK accessory mounting interface
• Secure recoil resistant clamp-on system
• Four integrated QD sling swivel ports
• Includes barrel nut and mounting hardware
• Slim 1.435 inch internal diameter profile

Stern Defense MOD4 8″ Aircraft Grade Aluminum Anodized Receiver

The Stern Defense MOD4 is an 8″ high-performance handguard precision-machined from 6061-T6 aircraft-grade aluminum. Finished in a durable black anodized coat, it features a secure clamp-on mounting system designed to withstand heavy recoil and sustained fire. This 8″ rail utilizes a slim profile with a 1.435″ internal diameter and provides full M-LOK compatibility for modular accessory attachment. The assembly includes four integrated QD sling swivel ports and ships complete with the necessary barrel nut and mounting hardware for a seamless installation on your receiver.Note: The 1.435-inch internal diameter is specifically sized to provide a slim ergonomic grip while still allowing clearance for most standard low-profile gas blocks.