Armorer's Spanner Wrench

$ 12.94

AR15 / M4 and Variant Builder's Toolkit 101: A good armorer's spanner wrench is a must have.

Ground Zero Precision's Armorer's Spanner Wrench is the perfect addition to your AR toolkit. Precision machined from high quality 4041 carbon steel, our Armorer's Spanner Wrench provides a castle nut spanner wrench for easily and safely securing your weapon's buffer tube and a perfectly sized wrench for precision tightening and alignment of your flash hider. 

  • Precision Machined 4041 Carbon Steel Construction
  • Castle Nut Spanner Wrench
  • Flash Hider Installation and Adjustment Tool
  • Durable Black Nitride Finish
  • High Strength
  • Light Weight
  • Red Rubber Grip