5 Best Torque Wrenches for Gunsmithing
5 Best Torque Wrenches for Gunsmithing
5 (100%) 14 vote[s]
Wheeler 553556
Wheeler Torque Wrench
Accuracy: +/- 2 in
Torque range: 10 in to 65 in
Includes: 10 bits
Vortex Torque Wrench
Vortex Optics Torque Wrench
Constructed of strong steel
Comfortable, non-slip grip
Adjustable from 10 in to 50 in
Wheeler 954621
Wheeler Engineering Gunsmithing Screwdriver Set
2 ergonomic handles
Constructed Of Strong Steel
54 Hollow Ground Bits
Wheeler 710909
Wheeler 710909 Torque Wrench
Large LCD digital display
Accuracy: +/- 2 in
Audible Indicator Tone
Weaver Torque Wrench
Weaver Torque Wrench
Magnetized tip secures bits
Torque Range To 80 Inches
Includes A Variety Of Bits

Choose the Best Torque Wrench for Gunsmithing

Customer’s Choice: the Best Rated Torque Wrenches for Gunsmithing

191 users answered this survey. Please help us improve this review!

47.12% of users selected Wheeler 553556, 37.17% selected Vortex Torque Wrench, 4.71% selected Wheeler 954621, 3.66% selected Wheeler 710909 and 7.33% selected Weaver Torque Wrench. Every month we analyze your answers and change our rating.

A reliable and easy-to-use torque wrench is typically a must-have tool for anyone who is into gunsmithing at any point. Usually, gunsmithing experts prefer choosing hand-held and portable digital torque wrenches that can mount a scope onto any firearm. But mostly such tools are handy if you have a rifle. To make sure your rifle operates safely and precisely, you need to invest a high-end, accurate torque wrench.

The following guide aims to cover a few top-notch torque wrenches specifically designed for different gunsmithing jobs. If you need to attach the riflescope quickly and securely, consider checking the comparison table of the tools’ major features.

Benefits of using a gunsmith torque wrench:

  • Increased rate of accuracy;
  • All rifle scopes have a torque value in inch-pounds for their screws. You can pick the tool with the same value. Otherwise, you may damage the screws or strip the rifle’s threads of the scope’s ring;
  • Specifically designed torque wrenches are more consistent because they can repeat the preset torque values every time you need to tighten the screw;
  • Such tools are also easier to use when you need to insert the screw than a regular screwdriver. These instruments are more durable and powerful;
  • Torque wrenches are quiet;

If you are a novice in the gunsmithing field it can be a challenge to pick the best torque wrenches for your firearms. That is why this guide was compiled – check the reviews of products, the comparison table and tips for buyers. Eventually, you will pick the best gunsmithing torque wrench for your needs.

Wheeler Firearms Accurizing Wrench – the best for torque range!

Wheeler Torque WrenchThe Wheeler Firearms Accurizing (FAT) instrument is a next-level gunsmithing torque wrench with a precise and reliable adjustment scale. One of the best things – it comes with 10 bits to make the tool multifunctional.

The Wheeler FAT instrument’s bits are made from S2 tool steel. For additional durability, the instrument is hardened to 56-58 Rockwell C. Also, the set includes a 1/4-inch socket attachment. All these components are supplied in a plastic storage case.

Tips for users: apply a bit of blue thread locker to prevent the recoil of the screws when tightening.


  • Large torque range
  • Durable
  • Comes in a sturdy plastic case with a socket attachment and 10 bits
  • Budget-friendly
  • Slip feature
  • Easy to set up


  • Only one-year warranty
  • The increments could be smaller
  • Better to tighten the screws with this tool than loosen them
  • Smaller toward the rear

You may want to pick this Wheeler Firearms Accurizing wrench because it emits an audible click when the desired torque level is reached. In such a way, you won’t over-tighten the screws of your riflescope.

Vortex Wrench Mounting Kit – the best for portability!

Vortex Optics Torque WrenchThe Vortex Optics Wrench Mounting kit offers many useful features and attachments. This is a dial-torque wrench type with a small but precise adjustment range. To achieve better accuracy, this instrument has readings of 1 inch-pound increment.

This profound Vortex kit includes 6 hollow-ground bits for different rifle scope sizes. Also, it offers two types of socket adaptors – for 1/2 and 1/4 inches.


  • Portable
  • Lightweight
  • Accurate
  • Calibration in accordance with the DIN-ISO standards – the certificate is included
  • Easy to use for novices
  • Reduced over-tightening risks
  • Includes 6 bits


  • Pricey
  • Small torque range
  • Comes without a storage case

If you seek fast and accurate tension when attaching the riflescope screws, consider testing this Vortex mounting kit. It is simple and easy to use.

Wheeler Engineering Gunsmithing Screwdriver Set – the best for versatility!

Wheeler Engineering Gunsmithing Screwdriver SetThe Wheeler screwdriver set is more than just a torque wrench with attachments. Each piece of this set is built from durable metal alloys like S2 tool steel. All components come in a handy storage case.

You may want to use this set because 21 hollow-ground and concave-shaped bits provide the maximum contact when you tighten the screw. Besides, this set includes a pair of non-slip plastic handles.


  • Versatile – the kit includes 43 pieces
  • 2 handles with non-slip cover
  • Convenient storage case
  • The tool is made of durable metals
  • Includes hollow-ground gunsmithing bits


  • No separate compartments in the case
  • Bits are not very sturdy
  • Not good for loosening the sets

This Wheeler set includes an advanced screwdriver tool that can be transformed into a professional torque wrench.

Wheeler 710909 FAT Torque Wrench – the best for digital features!

Wheeler 710909 Torque WrenchThe Wheeler brand offers more than budget-friendly analog sets and torque wrenches. For example, you may check the 710909 Digital FAT wrench. The major benefit of this tool is a digital LCD display. It shows the precise readings.

Thanks to this display, you may torque the riflescope even at night outdoors. Also, the instrument beeps when you reach the preset torque range.

Tips for users: the buttons for setting up the digital display are located on the upper part of the handle. Also, check the handle if you want to know the battery charge.


  • More precise than any analog torque wrenches
  • Versatile
  • Large torque scale
  • Loud beeping sounds instead of analog clicks
  • A great tool for beginners
  • Comes with 10 hollow-ground bits
  • A durable storage case
  • Easy readability
  • Large LCD display
  • Low battery indicator


  • Some basic bits are not included
  • Even slight over-peaks can’t be damaged
  • The battery compartment may quickly become loose

Like all Wheeler products, this torque wrench comes with 2 Torx bits, 2 Allen bits, 4 bits with flat blades. It doesn’t include the popular Phillips bits. It can be used to tighten the screws on big and small firearms.

WEAVER Gunsmithing Torque Wrench – the best for bits!

Weaver Torque WrenchIf you seek versatile bits, check this Weaver set that was specifically designed for hunting guns. The instrument is easy to use because of superb magnetic bits. This Weaver tool can be a good choice for tightening any hunting gunsmithing equipment.


  • Many adjustable settings
  • Versatile bits
  • Can help to prevent the snapping of rifle scope screws
  • For secure use and hold of the screws, you may use the magnetized bits
  • Comes with a sturdy plastic case to store the tool and bits
  • Made of high-end materials
  • The handle is soft to the touch


  • The overall design could be better
  • The handles are not ergonomic

One of the major reasons to pick this Weaver torque wrench is its advanced internal mechanism – both durable and accurate. You will be able to service the spring clips, pressure shafts, and threads of this wrench thanks to the detailed manual.

Also, you may use this instrument to install rifle and pistol scopes as well as hunting gun scopes.

The Buyer’s Guide

Expert firearms specialists or enthusiasts who like to repair handguns and rifles often need special skills of a gunsmith to handle such delicate things. Also, they have to be familiar with basic torque wrenches. In the following review, I’d like to cover a few useful tools for this purpose.

A gunsmithing wrench is a special kind of tool that can secure a rifle scope when you are applying the proper torque to scope mounts, rings, and screws. You won’t be able to fasten the action screws and bolts without an accurate torque wrench so make sure to buy one. I strongly recommend reading the manufacturer’s specs when making a choice.

Materials and design

It is extremely important to double-check the quality of materials and design before investing in any gunsmithing torque wrench. All parts must be made of metal. Just forget about cheap plastic torque wrenches – they are not worthy of your money. The reputable manufacturer should provide a warranty for its products. It is better to choose the wrenches with a lifetime or replacement warranty.

If you have such an opportunity, hold the wrench. The grip should be comfy and it mustn’t slip even if your hands are covered in gun oil.

As for the design, it is more preferable when the ratchet head can move and measure torque in both directions – counter-clockwise and clockwise. Check if the torque wrench has the “bi-directional” label.

Also, consider investing in a special gunsmithing screwdriver kit with different head attachments for basic torque wrenches. It can be extremely helpful if you use rifles with different scopes.


It is hard to underestimate the importance of using an accurate and pre-calibrated torque wrench when tightening the screws on your riflescope. If you seek maximum accuracy, consider using digital gadgets that show the measurement value in a different system. Check a few digital torque wrenches mentioned earlier. Slipper wrenches may also become a good choice at this point.


The price of gunsmith torque wrench may vary drastically. But it is wiser to skip the cheapest tools made of non-durable materials. Pricey wrenches are not more accurate than basic (and more affordable) tools but they can definitely offer more extra features. For instance, expensive (up to $100) digital wrenches typically come with a few adjustment ranges, a few preset modes, an advanced alert system, greater calibrations and more durable all-steel construction.

This guide covers the top-notch wrenches with various price tags. Consider what options you need and then choose the best wrench in its price segment.

What makes a good gunsmithing wrench?

The best tools in this category should provide consistent torque quickly and simply. Also, such aspects are important to consider when buying an instrument:

  • High quality of materials;
  • The range of torque calibration (the higher the range, the better)
  • Is the manufacturer supplying different types of bits for working on an array of action screws, rings, and mounts?
  • Convenient, preferably non-slip grip handle
  • Checks are more important than tightening
  • Indicators showing the appropriate torque setting like a large LED display;

Why did I pick these top 3 torque wrenches for gunsmithing?

  • Wheele offers the accuracy of +/- 2 inches, the torque range is from 10 to 65 inches;
  • Vortex is made of strong steel, has a very convenient non-slip handle;
  • Wheeler has not one but two ergonomic grips and its body is made of strong steel;

Video Tutorial: Wheeler-Wrench Firearm Accurizing Torque Wrench

Final thoughts

As you’ve probably already guessed, when it comes to gunsmithing torque wrenches it is better to invest in high-end metal instruments, even if their price is a bit above your budget. Make sure to check the tool’s accuracy and quality of materials before buying.

I’m a Matthew Johnson, and I’m a motor mechanic. I like my profession and every day I use many tools, but a torque wrench is most useful of them. I’m going to write about my experience of using different torque wrenches and share with you.

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One Comment

  1. I didn’t think Wheeler Firearms accurizing wrench would be so good. Let’s start with the fact that it comes with 10 bits which makes it a multifunctional tool. It’s easy to set up, has a slip feature and is also inexpensive.

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