Dark mode is

Rainier Arms Advanced Armorer's Wrench

Gunsmithing Tool

In stock
Only 2 left

Ships from Distribution Facility

Rainier Arms Advanced Armorer's Wrench


Rainier Arms, Devil Dog Concepts and American Resistance Gear have teamed up to bring you the most versatile, most ergonomic, and best weaponized armorers wrench available!


The NEW Advanced Armorer’s Wrench is designed to ergonomically increase efficiency! With its enhanced features from the center designed Barrel Nut Wrench with opposing grips to the Enhanced Castle Nut Wrench, you’ll get the job done better than ever before.  

Built to last from 8620 Steel, Heat Treated and Plated.



  • A2 Buffer Screw Head
  • Hanger Hole
  • Hammer Head
  • Opposing Curved Grips
  • A2 Buffer Tube Slot
  • 1/2" Drive Slot
  • Centered Barrel Nut Wrench Slot To Give You The Best Angle When
  • Applying Torque
  • Flash Hider Slot
  • Bottle Opener
  • 8620 Steel Heat Treated And Plated
  • Takedown Pin Press
  • Enhanced Castle Nut Wrench
More Information
Product Type Gunsmithing Tool
Manufacturer Rainier Arms, LLC
Color Black
Google Customer Reviews Google Customer Reviews