Description
The Luth-AR TL-FW is a purpose-built AR-15 gunsmithing flat wrench engineered to take the frustration out of armorer’s work. Cut from A36 1/4″ plate steel and finished in a black manganese phosphate coating, this 1.29-lb. tool measures 15.1875″ long, 3.625″ wide, and 0.257″ thick. The TL-FW delivers the leverage and rigidity required for stubborn barrel nuts, muzzle devices, and receiver components without flex or chatter.
Designed for real-world barrel nut installation and removal, castle nut work, flash hider and muzzle device servicing, plus other tight-clearance tasks, the Luth-AR Flat Wrench belongs on every AR-15 builder’s bench. Made in the USA.
