Here are the best torque wrench for gunsmithing and scope mounting. While most people who are new to firearm maintenance overlook these tools, but I highly recommend using them to properly set up your firearms instead of hand torquing screws just by eyeballing it.

Getting a good one to keep in your rifle case to go wherever you need it!

Check them out here:

Top Torque Wrenches For Guns

Instead of overpaying someone at Bass Pro Shop to mount your scope you should do it yourself with a good quality digital firearm accurizing torque wrench or a manual scope mounting kit.

Wheeler FAT Wrench

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People love the Wheeler FAT Wrench for scope mounts and scope rings.

It has a maximum torque range up to 65 In-lbs, which gives a wide range of torque value for a lot of applications.

Such as rail pieces, one-piece scope mount, grip, iron sights, and other parts

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REAL AVID Smart TORQ features a 1 in lb per click increment adjuster, so the user doesn't have to eye ball or guess when sitting the torque value when installing firearm optics by reading the small torque scale.

See full review here

fix it sticks for red dot sight mounting

The Fix It Sticks All-in-one kit is small, lightweight, versatile and extremely handy for various applications.

The best part in the package is the torque limiter adapter. This thing can gauge the amount of in-lb torque the user is applying, and it can added on most compatible size socket. 

See full review here


List of Popular Gun Parts Require In-Lb Torque

  • SCAR16/17 Barrel Retention Screws - 63 Inch-Pound/Each
  • Sig MCX Barrel Retention Screws - 60 Inch-Pound/Each
  • Sig MPX Barrel Screw Torque - 40 Inch-Pound
  • Handguard Rail Section - 12-15 Inch-Pound
  • M-LOK (Metal) - 35 Inch-Pound
  • M-LOK (Polymer) - 15 Inch-Pound
  • Gun barrel assemblies, generally around 70-80 Ft-Lbs
  • Castle nuts, 40 Ft-Lbs
  • Flash hider, 30 Ft-Lbs

Foot Pound Torque Wrench