Features:

• AR15 Armorer's Barrel Wrench. Combo tool with plenty of features to work upgrade your AR-15/ M4/ M16
• Barrel Wrench for GI Barrel Nut
• A1 & A2 Flash Suppressor wrenchs
• Older Single Pin and the newer M4 Collapsable Stock Castle Nut wrenchs
• Flat Blade Screw Driver
• 1/2" Drive Ratchet Compatible
• Steel Construction
• Length: 12.7"
• Weight: 20.2 oz
• NcSTAR Patented Design: US Pat. # D598723