You can mount your rifle scopes properly with the best torque wrench for gunsmithing without worrying about damaging your weapon.
Torque wrenches for gunsmiths are high-precision tools used to mount rifle scopes, trigger guards, and other accessories. They ensure that the proper torque values are applied to firearm components when mounting them to prevent them from getting loose during use.
Top Torque Wrench for Gunsmith
- Best overall: Capri Tools CP21075 Torque screwdriver
- Best Budget: Wheeler Digital Torque wrench
- Premium Choice: CDI Torque screwdriver
- Wheeler Manual Torque Wrench
- Weaver Gunsmithing Torque Wrench
- Vortex Optics Torque Wrench
- Neiko Torque Screwdriver
- Wera Torque Screwdriver
- Real Avid Gunsmithing Torque Wrench
- Stark Torque Screwdriver
Quick Comparison Table of the Best Torque Wrench for Gunsmith
|1||Capri Tools CP21075||10 – 50 in-lbs||+/- 6%||1.4 lbs|
|2||Wheeler Digital 710909||15 – 100 in-lbs||+/- 2%||1.2 lbs|
|3||CDI 401SM||05 – 40 in-lbs||+/- 2%||0.6 lbs|
10 Best Torque Wrench Reviews
Just like any other precision tool, there are various manufacturers of torque wrenches out there with each of them making one bold claim or the other.
This article will help make your decision-making process easier as you navigate the market in search of the perfect torque wrench for your rifle.
1. Best overall: Capri Tools CP21075 Torque screwdriver
Anyone can see why we rated the Capri Tools CP21075 Torque screwdriver as the overall best torque wrench for gunsmithing just by looking at the packaging.
The Capri screwdriver is packaged in a sturdy case that includes the Screwdriver, 20 screwdriver bits, and a T bar.
The T bar is an optional tool that comes with the case and is useful for jobs that require extra leverage or effort from the user.
During fast intuitive torque adjustment, the Capri screwdriver has a positive locking ring that automatically locks after each setting. The Screwdriver’s torque-limiting mechanism protects screws by causing the Screwdriver to slip when excessive torque is about to be applied.
The Capri screwdriver has an ergonomic soft-grip handle that promotes comfort while allowing for a stronger grip during work operations.
An easy-to-read torque scale with a range of 10–50 inch-pound is located at the top of the handle and is used for monitoring torque applications during operations. It offers 1 inch-pound increment for maximum precision.
The Capri screwdriver tool comes with a calibration certificate of +/- 6 percent accuracy and a 1/4 industry-standard hex drive.
- Torque limiting feature
- Simple toque scale
- Comprehensive toolkit
- Ergonomic design
- Multiple screwdriver bits
- Poor accuracy
2. Best Budget: Wheeler Digital Torque wrench
If you need a good tool at a reasonable price, the wheeler digital firearm accurizing torque wrench is the way to go.
The wheeler digital torque wrench comes in a palm-sized case with 10 screw bits included. The Screwdriver is a battery-powered device made of composite material.
The Screwdriver has a digital display behind it, as well as soft-touch buttons for operation. In both live and peak modes, the Screwdriver’s digital display displays decimal torque values.
The peak mode displays the maximum torque value obtained, whereas the live mode displays the current torque value.
The wheeler digital torque wrench also has an audible torque indicator alert once the preset torque value is reached, similar to the voice assistant on our phones.
Furthermore, the Screwdriver has an accuracy of +/- 2 inch-pounds and a torque adjustment range from 10 to 65 inch-pounds.
The Screwdriver’s durability is enhanced by 56-56 Rockwell C hardened screw bits made of S2 tool steel.
Overall, the Wheeler Digital torque wrench is unquestionably the best torque wrench for gunsmithing on a budget.
- Hardened steel bits
- LCD display
- Audible torque alert
- Multiple screw bits
- Poor design
With its elegant design and finish, the CDI Torque screwdriver wrench epitomizes a premium choice tool.
The Screwdriver is made of plastic and metal materials, making it both lightweight and durable. It is available in six different models that are suitable for a variety of applications.
The Screwdriver’s slip-resistant finish and trilobular grip make it comfortable to use for long periods.
The Screwdriver has an easy-to-read window scale with 5 in. lbs. increments within a range of 5 – 40 in. lbs. Torque incrementing is made simple by an adjustment knob located at the Screwdriver’s base.
This torque driver also includes a cam over-torque limiting clutch and a positive locking knob to prevent accidental torque changes while working.
An automatic lock mechanism in the counter-clockwise direction makes it simple to remove screws.
The Screwdriver’s overall design includes a 1/4-inch hex bit holder made of rare earth metal that can accept all standard screwdriver bits.
The CDI torque screwdriver may not be the best torque wrench for gunsmithing, but it is unquestionably the best torque wrench for the electronic industry and instrument assembly work.
- Slip-resistant finish
- Comfortable grip
- Auto-locking mechanism
- Torque adjustment knob
- Easy-to-read scale
- A bit pricey
4. Wheeler Manual Torque Wrench
By designing and manufacturing the Wheeler Manual Torque wrench, the Wheeler brand demonstrated that they could create torque tools that are ideal for beginners.
If you have no prior experience with screwdrivers or simply want one to keep in your toolbox with the rest of your tools, this is the tool for you.
The Wheeler Manual Torque Wrench is a mechanically operated hex head screwdriver that is made of plastic.
The Screwdriver comes with firearm accessories, a plastic case with 10 screwdriver bits of various shapes and sizes. The screwdriver bits are made of S2 tool steel and are hardened to a Rockwell C hardness of 56-58.
Within a range of 10 to 65 inch-pound, the Screwdriver has +/- 2 inch-lbs accuracy.
An easy-to-read scale on the side makes it relatively easy to apply precise torque settings to your scope rings and other scope screws.
- Easy-to-read scale
- Hardened screwdriver bits
- Storage case included
- Poor quality control
5. Weaver Gunsmithing Torque Wrench
The Weaver Gunsmithing Torque Wrench is the go-to choice for professional gunsmiths.
This hunting gun screwdriver tool comes with ten hex screwdriver bits and is housed in a tough casing.
The torque wrench has a dial-in scale with an 80 inch-pound maximum torque range.
It also includes a magnetized tip that securely locks on to screw bits, making it easy to work with several bits on the same job.
A solid grip design helps hunters to mount their rifle scopes and bases using consistent screw pressure.
The weaver brand prides itself in its dial-in screw pressure, which takes torque accuracy to a whole new level, and it is advertised as the best way to protect your scope ring screws from overtightening the rings and bases.
The tool weighs about 2 pounds and has a width span of 13 inches, making it very comfortable in the hands of a professional hunter.
- Dial-in screw pressure
- Rugged case
- Multiple screwdriver bits
- Certificate for accuracy
- confusing to use
6. Vortex Optics Torque Wrench
If you need a high quality torque wrench for heavy-duty jobs, the Vortex Optics torque wrench has got you covered.
The Vortex optics torque wrench has an intimidating steel design that makes it rugged and ideal for heavy-duty jobs.
The Screwdriver comes in a comprehensive kit containing 5 Hex Bits, 3 Torx Bits, 1 Screwdriver bit, 10mm wide, 1 socket, 1/2″ socket, and 1/4″ socket adaptor bits. This new model includes 3 bits that were not available in previous models.
The Screwdriver has an easy-to-read scale that has a torque increment of 1inch-pound. The Screwdriver is very easy to set when working on projects and provides a quick and accurate tension gauge.
A specified torque mechanism makes it almost impossible to over-torque your equipment by even 1 lb unless your equipment is faulty.
The Screwdriver weighs approximately 1.11 pounds and has an 11-inch width span, making it quite comfortable and lightweight when working for long periods.
- durable steel finish
- high rate of accuracy
- prevents over-torquing
- multiple screw bits
- Difficulty changing bits
7. Neiko Torque Screwdriver
The Neiko Torque Screwdriver comes in as our top choice for the best inch-pound Screwdriver.
The mechanically operated Screwdriver has a fixed square head mounted on a ¼ inch drive long shank which is compatible with any ¼ inch socket.
The Screwdriver comes in a comprehensive kit that includes a storage case, the Screwdriver, and 20 different detachable bits with a wide range of applications.
It has a side-mounted meter display with a range of 10–50-inch pounds and a torque increment of 5 in-lb.
The Screwdriver has a torque-limiting feature that prevents over-torquing scope tube beyond the pre-set torque limit. This feature is useful when working with threaded fasteners, which can be damaged by over-torquing.
The Screwdriver also has a “pull-turn-lock” handle that allows for simple torque adjustments and automatic torque locking.
With a weight of 1.6 pounds and a width of 14 inches, the Screwdriver is quite comfortable to use, though it does require some effort when used for extended periods due to its weight.
- Multiple extra bits
- Torque limiting mechanism
- Easy to use
- Versatile applications
- Relatively heavy
8. Wera Torque Screwdriver
The Wera Torque screwdriver is our flagship pick for torque wrenches as regards variable torque applications.
The Wera Torque screwdriver is an ergonomic screwdriver with a ¼ inch hex drive. The ergonomic design features a multi-component kraftform handle with variable zones suitable for great working speeds.
The selling point of the Screwdriver is its high precision variable torque setting which can be easily manipulated without the use of special tools.
The Screwdriver has a numerical torque indicator and a unique signal when the pre-set torque value is reached.
It also has an easy-to-read scale value and a Rapidaptor quick-release technology that allows for quick bit changes during operations.
An additional unlimited torque feature available to the Screwdriver makes it perfect for loosening various sizes of scope mount screws.
Overall, the Screwdriver is available in several models, each with its own pre-set torque range.
So, before you buy, make sure to choose a model with a torque range appropriate for your project.
- Variable torque setting
- Rapidaptor quick-release technology
- Ergonomic design
- High precision
- Torque indicator
- Limited functionality
9. Real Avid Gunsmithing Torque Wrench
The Real Avid Gunsmithing Torque Wrench has a premium, protective, high-density storage case, making it the perfect choice for storing torque wrenches over long periods.
The Real Avid Gunsmithing torque wrench is an all-in-one tool that comes with a premium storage case, the Screwdriver, and 12 different screwdriver bits.
The Screwdriver has an ergonomic design with a rubberized grip handle and optional force-assist driver, making it easy to tighten and loosen screws.
The Screwdriver has an easy-to-read scale with a range of 10-70 in-lb which increments by an accurate 1-in-lb torque setting.
When working on sensitive jobs, the 1-in-lb torque setting allows for accurate and repeatable torque settings.
An audible click sound built into the design reduces the chances of overtightening screws to the barest minimum. The click sound is heard when the applied torque approaches the pre-set torque value of the Screwdriver.
Overall, its multiple screwdriver bits make it perfect for scope mounting and Gunsmithing operations.
- Audible click feedback
- High precision
- Premium storage case
- Multiple screw bits
- Limited functionality
- Poor quality
10. Stark Torque Screwdriver
The position of the best adjustable torque wrench goes to no other but the Stark torque screwdriver.
The Screwdriver is a long shank high torque screwdriver shipped together with Philips, Flatheads, and multiple hex bits.
The screwdriver head can easily fit any ¼ inch drive socket, and it comes together with a ¼ inch hex shank bit adapter.
The stark torque wrench is made of steel, metal, and aluminum, making it sturdy and appropriate for severe situations.
It also has an ergonomic design with a slid grip handle that reduces hand fatigue during use over continuous periods.
An adjustable meter display window built into the body displays the desired torque value and can be easily adjusted within a range of 10-50 in-lbs.
Overall, the stark torque wrench is significantly lightweight at 1.2 pounds considering its materials of construction.
- Multiple screw head bits
- Ergonomic design
- Easy to read scale
Cordless Ratchet Wrench Buyer’s Guide
What to Look for When Buying a Cordless Electric Ratchet
It would be unwise to enter the market and purchase a new product without first conducting thorough research on the product, especially if you are a novice in the field.
There are a few factors to consider before deciding on which torque wrench to purchase. Among them are the following:
Torque wrenches are typically made of plastic, steel, or another type of metal.
The quality of fabrication material has a significant impact on the tool’s durability. Plastics are quite fragile and break easily, making them less durable.
Metal and steel, on the other hand, are much stronger and more resistant to harsh environments.
Consider purchasing a steel-fabricated torque wrench when making your purchase decision. They may be more expensive, but you will undoubtedly get more value in the long run.
According to the standards, torque wrenches must have a minimum accuracy of +/- 6%.
Torque wrenches are tools that must be used with extreme precision to avoid damaging rifle and pistol scopes, guard screws, and rings.
When deciding which torque wrench to buy, look for screwdrivers with dial-in torque settings and higher accuracy.
Digital or Manual
Torque wrenches have a scale that shows the desired torque level. Most have easy-to-read manual scales, while others have a digital indicator.
If you have vision problems or are unfamiliar with using a torque scale, you should consider getting a digital one with an LCD display. It will be much easier to use.
Torque wrenches have various calibration ranges. The calibration range refers to the torque range available to the Screwdriver.
While some torque wrenches like the Wera variable screwdriver might have a limited range, others have a wider range of torque value available to them for various applications.
It would be in your best interest to identify the torque range you would be working on and pick a screwdriver that would fit the job accordingly.
Screwdriver bits are used to secure the screw to the material or workpiece.
Most screwdrivers come with a standard set of ten variable bits, but some come with as many as twenty.
The advantage of having extra bits is that it saves you money on purchasing extra bits when you have a variety of job applications. You should keep this in mind as you make your decision.
Ease of Use
A tool is only as good as the user regardless of the features included in its design. Torque wrenches are relatively easy to use with proper training or instructions from the manual.
However, some are still quite confusing, especially in the area of torque setting, reading, and adjustment.
To save yourself the stress and confusion involved in figuring out a tool, your best option would be to go for an easy-to-use tool.
Earlier in our review, we identified screwdrivers that come with storage cases, and we highlighted the purposes of the storage cases.
A good storage case ensures that your tool remains undamaged in your toolbox for an extended period. Some cases are plastic, while some are made of more durable material.
o avoid replacing your torque wrench frequently, you should go for a torque wrench with a good storage case, or you can go the extra mile of purchasing an additional storage case that would help protect your tool.
Manufacturers make various claims about the accuracy and effectiveness of their tools.
A calibration certificate helps to validate the claims made by manufacturers and is thus an important factor to consider before purchasing a torque wrench.
Keeping these factors identified above in your mind would make your search for the best torque wrench for gunsmithing much easier.
How to use a gunsmith torque wrench?
Various Torque wrenches have different designs and instruction manuals with regards to their mode of operation.
However, a few common tips and practices are common to all torque wrenches, irrespective of the manufacturer.
The hints provided below will assist you in making effective use of your torque wrench while working.
First and foremost, before you start using a new torque wrench or a torque wrench borrowed from a friend, it’s advisable to check the pre-set torque setting to avoid over-torquing your workpiece or, worse, damaging the screws.
Set the torque wrench to the desired torque setting that is required by your firearm.
To set the torque wrench, you can use the adjustable knob located at the base of the tool (depending on the model) to carefully increment the torque while using the scale to monitor its value.
After using the torque wrench, always dial the pressure value back to the origin to relieve the tension from the internal mechanism. This prevents the spring of the Screwdriver from wearing out by relieving the spring tension.
Most importantly, clean and store your gunsmith torque wrench properly after each use to ensure its durability.
Why should I use a Gunsmith torque wrench?
Gunsmith torque wrenches are used to secure weapon parts on a rifle using screws and screw heads.
Mounting scope rings, securing windage screws, and tightening base screws all need a high level of precision and accuracy.
The Gunsmith torque wrench features intricate mechanics such as tension springs and a clutch mechanism that allows for the high level of precision required for delivering the desired torque.
A gunsmith torque wrench is used to secure firearm parts with excellent precision without putting your rifle in danger. This is why you should use a gunsmith torque wrench instead of a regular wrench.
Do you need a Gunsmith torque wrench to mount a scope?
If you are a skilled gunsmith, you could probably mount your scope without using a torque wrench by relying on your intuition and experience.
However, if you are not careful, there is a chance that you will make a mistake during the process.
The best practice is to mount your scope with a gunsmithing torque wrench instead of a regular wrench, which eliminates any room for error and allows you to apply a consistent screw pressure to the manufacturer’s specs.
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There are a few safety tips that can help you avoid injury to both yourself and the equipment you are working on. Some of them include
- Ensure the torque wrench is calibrated properly to avoid using wrong torque values
- Limit the use of extensions and adapters with the torque wrench except when necessary
- Always stop after the first click to avoid over-torquing the rifle scope.
- Always use torque wrenches whose range is within the recommended range of your rifle scope.
- Clean and store your torque wrench properly in its case after each use.
Torque wrenches are very vital tools to a gunsmith. A faulty torque wrench can be the difference between you and a piece of damaged equipment or even a rifle accident.
Because of the high accuracy and precision required when using torque wrenches, our team of experts have evaluated the various gunsmith torque wrenches available in the market and unanimously agreed that the Capri Tools Torque Screwdriver is the best torque wrench for gunsmithing.