The B-Tac Charlie armorers wrench is an inexpensive, yet sturdy solution to allow you to remove castle nuts and buffer tubes from your AR-15. This critical tool is a necessity to work on or build any AR.
Made with 1/4" high grade steel to ensure it will not bend, round off corners, or break when you need it most. This armorers wrench is also powder coated to ensure it lasts while providing the most grip.
This wrench is compatible with our BravoGear AR-15 MLOK Free Float Handguard barrel nut