Armorer's Spanner Wrench
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