Luth-AR FK-A2 Complete A2 Rifle Furniture Kit Black

The Luth-AR FK-A2 is a complete retro A2 furniture kit built for AR-15 platforms. Sold as a matched three-piece set, it lets you install a classic A2-style buttstock, handguard, and grip on a modern rifle in one purchase, making it ideal for clone-correct retro builds, mil-surplus style restorations, or simply refreshing worn-out factory furniture.

The kit bundles three molded nylon components in the iconic A2 profile: a fixed A2 buttstock, a rifle-length A2 handguard, and the classic ribbed A2 pistol grip. Together, the parts recreate the late-pattern military M16A2 look that defined the platform for decades, while delivering the consistency and durability of modern injection-molded construction.

This is the black configuration of the FK-A2. The buttstock fits a standard mil-spec carbine or A2-pattern buffer tube, and the rifle-length handguard installs on a standard barrel nut and delta-ring assembly, allowing drop-in fitment on a basic A2-pattern upper. Whether you are putting together a period-correct retro rifle or just want a clean A2-style refresh, the FK-A2 delivers the complete look in a single purchase.