Fortis K2 Lightweight Enhanced AR-15 End Plate FDE

Description

The Fortis Lightweight Enhanced (LE) K2 end plate is an AR-15 receiver end plate designed as part of Fortis’s lightweight castle nut and end plate system. Fortis developed two lockdown systems (K1 & K2) to address castle-nut retention; the LE system is engineered to provide a robust installation that reduces the risk of the castle nut backing out. The component is offered in an anodized finish and is optimized for minimal added mass, weighing 0.59 oz (16.8 g).

Key Specifications

• Compatible with the AR-15 platform as an end plate/castle nut solution.
• Part of the Lightweight Enhanced system featuring the K2 lockdown option.
• Weighs 0.59 oz (16.8 g) for minimal added mass.
• Finished with a anodized surface treatment.
• Available colors include Black and Flat Dark Earth.
• Model designation is Lightweight Enhanced.
• Product type is a castle nut and end plate.
• Listed under the Long Gun Parts subcategory.
• Manufactured by Fortis Manufacturing.
• Engineered to reduce the risk of castle-nut loosening when installed as part of the LE system.

Compact and purpose-driven, the Fortis LE K2 end plate gives builders a lightweight, thoughtfully engineered option for AR-15 receiver assemblies. Its anodized finish, low mass, and the LE system design make it a practical choice for users who prioritize secure castle-nut retention and clean, functional aesthetics.