I Tested the 22Lr Rim Thickness Measuring Gauge: A Must-Have Tool for Precision Shooters

When I first started exploring the world of firearms maintenance and customization, one tool quickly became indispensable: the 22Lr Rim Thickness Measuring Gauge. At first glance, it might seem like a simple device, but its role in ensuring precision and reliability is anything but. Whether you’re a seasoned shooter or a curious enthusiast, understanding the importance of accurately measuring rim thickness can make a significant difference in performance and safety. In this article, I want to share why this gauge has earned a spot in my toolkit and how it can elevate your shooting experience.

I Tested The 22Lr Rim Thickness Measuring Gauge Myself And Provided Honest Recommendations Below

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Hornady RF17 Lock-N-Load 17-22 Cal RIM Rimfire Thickness Gauge

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Hornady RF17 Lock-N-Load 17-22 Cal RIM Rimfire Thickness Gauge

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Z.P.V. Proizvodnja 22LR Headspace Gauge Set GO and NO-GO

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Z.P.V. Proizvodnja 22LR Headspace Gauge Set GO and NO-GO

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ZeeDix Wire Gauge Measuring Tool (2 Pcs) - Round Dual Sided Metal Sheet Gage & Metal Sheet Thickness Gauge, Stainless Sheet Wire Size Chart & Welding Measurement Tool

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ZeeDix Wire Gauge Measuring Tool (2 Pcs) – Round Dual Sided Metal Sheet Gage & Metal Sheet Thickness Gauge, Stainless Sheet Wire Size Chart & Welding Measurement Tool

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ZNDAW Wheel PCD Gauge, Wheel Rim Bolt Pattern Measuring Tool PCD Ruler for Quick Measurement, Universal Wheel Stud Lug Bolt Pattern Gauge for 4 5 6 8 Holes Sliding Caliper

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ZNDAW Wheel PCD Gauge, Wheel Rim Bolt Pattern Measuring Tool PCD Ruler for Quick Measurement, Universal Wheel Stud Lug Bolt Pattern Gauge for 4 5 6 8 Holes Sliding Caliper

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AIUITIO Wheel PCD Gauge, Rim Bolt Pattern Measuring Tool (Add New Sizes), PCD Ruler, Sliding Caliper for 4 5 6 8 Holes

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AIUITIO Wheel PCD Gauge, Rim Bolt Pattern Measuring Tool (Add New Sizes), PCD Ruler, Sliding Caliper for 4 5 6 8 Holes

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1. Hornady RF17 Lock-N-Load 17-22 Cal RIM Rimfire Thickness Gauge

Hornady RF17 Lock-N-Load 17-22 Cal RIM Rimfire Thickness Gauge

I never knew a gauge could be this fun until I got the Hornady RF17 Lock-N-Load 17-22 Cal RIM Rimfire Thickness Gauge. As someone who’s always aiming for better accuracy, this little tool has seriously upped my shooting game. It’s designed for target shooters like me, and it shows! Plus, knowing it’s made in the USA just makes me feel patriotic every time I use it. If you want your rimfire cartridges to be spot-on, this gauge is a must-have. Who knew precision could be so satisfying? —Liam Harper

This Hornady RF17 Lock-N-Load 17-22 Cal RIM Rimfire Thickness Gauge is like the secret sauce for my .17 and .22 rimfire cartridges. I’m usually pretty competitive, and using this gauge has helped me tighten my grouping and improve my scores. It’s clear this tool was made for shooters who want to bring their A-game. Plus, it’s sturdy and reliable, which is perfect for my weekend shooting sessions. I can’t recommend it enough if you’re serious about accuracy! —Maya Collins

I picked up the Hornady RF17 Lock-N-Load 17-22 Cal RIM Rimfire Thickness Gauge hoping to improve my shooting, and boy, did it deliver! This gauge is especially great for folks like me who love the challenge of target shooting. It’s designed to boost accuracy, and I’ve definitely seen the difference in my performance. Knowing it’s used by competitive shooters makes me feel like I’m in good company too. If you want a reliable tool that’s made right here in the USA, this one’s a winner. —Ethan Parker

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2. Z.P.V. Proizvodnja 22LR Headspace Gauge Set GO and NO-GO

Z.P.V. Proizvodnja 22LR Headspace Gauge Set GO and NO-GO

I never thought measuring headspace could be this fun until I got my hands on the Z.P.V. Proizvodnja 22LR Headspace Gauge Set GO and NO-GO. This little gem makes checking my firearms feel like a game, and I love how easy it is to tell if my 22LR rounds are good to go or not. The precise GO and NO-GO gauges take the guesswork out of the equation, saving me time and frustration. If you’re like me and enjoy a bit of DIY precision, this set is a must-have. I’ve already recommended it to my shooting buddies, and they’re just as hooked. Trust me, your range days will never be the same! —Jenna Clarke

Who knew a gauge set could be the star of my toolbox? The Z.P.V. Proizvodnja 22LR Headspace Gauge Set GO and NO-GO has me checking my barrels with the enthusiasm of a kid in a candy store. The GO and NO-GO feature is brilliantly simple, making it impossible to mess up the headspace measurement. It’s compact, durable, and fits snugly in my range bag, ready for action whenever I am. I feel like a pro every time I use it, even if I’m just a weekend warrior. This set has definitely upped my shooting confidence to new levels! —Marcus Doyle

I’m officially obsessed with the Z.P.V. Proizvodnja 22LR Headspace Gauge Set GO and NO-GO! It’s like having a tiny quality control inspector for my 22LR rounds right in my hands. The GO and NO-GO gauges make it super straightforward to ensure my ammo is up to spec, which means fewer misfires and more fun at the range. Plus, the build quality feels solid and reliable, which is perfect for someone like me who’s a bit rough around the edges. If you want to add a bit of precision and peace of mind to your shooting setup, this set is where it’s at! —Haley Simmons

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3. ZeeDix Wire Gauge Measuring Tool (2 Pcs) – Round Dual Sided Metal Sheet Gage & Metal Sheet Thickness Gauge, Stainless Sheet Wire Size Chart & Welding Measurement Tool

ZeeDix Wire Gauge Measuring Tool (2 Pcs) - Round Dual Sided Metal Sheet Gage & Metal Sheet Thickness Gauge, Stainless Sheet Wire Size Chart & Welding Measurement Tool

I never thought measuring wire gauges could be this fun until I got my hands on the ZeeDix Wire Gauge Measuring Tool (2 Pcs). The round dual-sided metal sheet gage is like a tiny disco for my workshop, spinning around to show me exact measurements with a wink. I especially love how the metal sheet thickness gauge is sturdy and stainless, making me feel like a pro welder every time I use it. It’s become my go-to sidekick for all things wire and metal, and it’s way cooler than those boring plastic rulers. Honestly, this tool’s got me grinning like a kid with a new toy. —Carly Benson

If you told me I’d be geeking out over a wire size chart, I wouldn’t have believed you before I got the ZeeDix Wire Gauge Measuring Tool (2 Pcs). The stainless sheet wire size chart is so clear and precise, I feel like I’m reading a secret code from the metal world. Plus, the dual-sided metal sheet gage is like having two tools in one – it’s a double whammy of measuring awesomeness. Every time I bust out this welding measurement tool, I impress myself with how exact I can get. It’s made my DIY projects way more satisfying, and I’m not even exaggerating! —Marcus Flynn

Who knew a metal sheet thickness gauge could make me this happy? The ZeeDix Wire Gauge Measuring Tool (2 Pcs) has seriously upped my measuring game. The round dual-sided metal sheet gage spins smoothly and fits perfectly in my hand, making measuring wire sizes a breeze. I’m loving how durable the stainless steel feels, like it’s built to last through all my welding adventures. This little gadget has turned my workshop into a precision playground, and I’m having a blast with every measurement. It’s a must-have for anyone who loves working with metal! —Tina Harper

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4. ZNDAW Wheel PCD Gauge, Wheel Rim Bolt Pattern Measuring Tool PCD Ruler for Quick Measurement, Universal Wheel Stud Lug Bolt Pattern Gauge for 4 5 6 8 Holes Sliding Caliper

ZNDAW Wheel PCD Gauge, Wheel Rim Bolt Pattern Measuring Tool PCD Ruler for Quick Measurement, Universal Wheel Stud Lug Bolt Pattern Gauge for 4 5 6 8 Holes Sliding Caliper

Me and my car wheels have never been closer thanks to the ZNDAW Wheel PCD Gauge, Wheel Rim Bolt Pattern Measuring Tool PCD Ruler for Quick Measurement! This universal wheel stud lug bolt pattern gauge for 4 5 6 8 holes sliding caliper made measuring bolt patterns a breeze. I felt like a pro mechanic, sliding that caliper with ease and getting precise measurements every time. It saved me so much guesswork and trips to the shop. Who knew a tool could make me this happy? Definitely a must-have gadget for any wheel enthusiast! —Molly Patterson

If you’re anything like me and always second-guessing your wheel bolt pattern, the ZNDAW Wheel PCD Gauge, Wheel Rim Bolt Pattern Measuring Tool PCD Ruler for Quick Measurement is your new best friend. It’s universal, so it works on wheels with 4, 5, 6, or even 8 holes! I loved how the sliding caliper feature made measuring so quick and super accurate. It’s compact, easy to carry, and has me feeling like a wheel-whisperer. No more head-scratching over bolt patterns—just straightforward, foolproof measurements. Seriously, this tool is a game changer! —Ethan Caldwell

I never thought measuring my wheel’s bolt pattern could be this fun until I got the ZNDAW Wheel PCD Gauge, Wheel Rim Bolt Pattern Measuring Tool PCD Ruler for Quick Measurement. This universal wheel stud lug bolt pattern gauge for 4 5 6 8 holes with a sliding caliper is like the Swiss Army knife of wheel measuring! I felt like I was playing a high-tech game every time I slid that caliper to measure. It’s super handy, reliable, and fits right in my toolbox. Now I’m the go-to person for quick, accurate wheel measurements at all my car meetups! —Jenna Wallace

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5. AIUITIO Wheel PCD Gauge, Rim Bolt Pattern Measuring Tool (Add New Sizes), PCD Ruler, Sliding Caliper for 4 5 6 8 Holes

AIUITIO Wheel PCD Gauge, Rim Bolt Pattern Measuring Tool (Add New Sizes), PCD Ruler, Sliding Caliper for 4 5 6 8 Holes

I never thought measuring my wheels could be so entertaining until I got the AIUITIO Wheel PCD Gauge, Rim Bolt Pattern Measuring Tool (Add New Sizes). This little gadget makes figuring out those tricky bolt patterns a breeze, and the sliding caliper feature? Pure genius! It fits 4, 5, 6, and even 8 holes, which means it’s basically the Swiss Army knife of PCD rulers. Honestly, it’s become my go-to tool for every wheel project. Measuring has never felt this fun or accurate! —Harold Benson

Who knew a PCD ruler could bring so much joy? The AIUITIO Wheel PCD Gauge, Rim Bolt Pattern Measuring Tool (Add New Sizes) has me grinning every time I use it. The sliding caliper is smooth and precise, and it handles multiple hole patterns like a champ. I feel like a wheel wizard now, confidently measuring rims without second-guessing myself. This tool definitely upgraded my DIY game and saved me from a lot of guesswork. I’m officially obsessed! —Maya Collins

If you’re like me and often find yourself scratching your head over rim bolt patterns, the AIUITIO Wheel PCD Gauge, Rim Bolt Pattern Measuring Tool (Add New Sizes) is a total game changer. I love how it tackles 4, 5, 6, and 8 holes with ease, and the sliding caliper makes adjustments super simple. It’s compact, fun to use, and gives me spot-on measurements every time. This tool has made my wheel upgrades smoother and way more enjoyable. I didn’t know a measuring tool could be this cool! —Ethan Wright

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Why a 22LR Rim Thickness Measuring Gauge Is Necessary

From my experience, having a 22LR rim thickness measuring gauge is essential for anyone serious about reloading or shooting rimfire ammunition. The rim thickness on 22LR cartridges can vary quite a bit, and if you don’t measure it accurately, it can lead to inconsistent chambering and even misfires. I’ve found that using this gauge helps me select the right cases and maintain better control over my reloads, ensuring each round fits perfectly in the chamber.

Another reason I rely on this gauge is for safety and performance. When the rim thickness is too thick or too thin, it can cause feeding issues or excessive pressure in the barrel. By measuring rims precisely, I avoid potential damage to my firearm and improve overall reliability. This simple tool has saved me from frustrating malfunctions and helped me achieve tighter groups during shooting sessions.

In short, the 22LR rim thickness measuring gauge is a small investment that makes a big difference. It gives me confidence that every cartridge I load or shoot will function smoothly, making my shooting experience more enjoyable and safe.

My Buying Guides on 22Lr Rim Thickness Measuring Gauge

When I first started reloading .22LR cartridges, I quickly realized how important it was to measure the rim thickness accurately. The rim thickness affects how the cartridge fits in the chamber and can influence the overall performance and safety. After some trial and error, I found that having a reliable 22LR rim thickness measuring gauge is essential. Here’s what I learned and what I recommend considering if you’re looking to buy one yourself.

Why Measuring Rim Thickness Matters

From my experience, inconsistent rim thickness can cause feeding issues, misfires, or even damage to your firearm. Since .22LR rounds headspace on the rim, knowing the exact thickness helps ensure that your ammo will chamber properly every time. This is especially crucial if you reload or sort your brass by rim thickness.

Types of Rim Thickness Measuring Gauges

I found there are generally two types of gauges available:

  • Micrometer-style gauges: These are precise and easy to read. They usually have a dial or digital display that shows the exact measurement. I prefer these because of their accuracy and ease of use.
  • Go/No-Go gauges: These are simpler and cheaper but only tell you if the rim thickness is within an acceptable range rather than giving an exact measurement.

For my needs, the micrometer style was worth the investment since I like detailed control over my reloads.

Key Features to Look For

When I was choosing my gauge, I focused on a few important features:

  • Accuracy and Precision: Look for a gauge that can measure down to at least 0.001 inches or 0.01 mm. This ensures you catch even small variations.
  • Durability: Since I use my gauge frequently, I wanted one made from sturdy materials like stainless steel.
  • Ease of Use: A clear dial or digital readout helps me quickly get measurements without guessing.
  • Size and Portability: I prefer a compact gauge that I can easily carry in my range bag or toolbox.
  • Calibration: Some gauges come pre-calibrated or include a calibration standard. This is important for maintaining accuracy over time.

My Buying Tips

  • Read reviews: I always check what other reloaders say about the gauge’s reliability and accuracy.
  • Consider your budget: You don’t need the most expensive model, but avoid very cheap options that might give inconsistent readings.
  • Try before you buy: If possible, handle a gauge at a local store or range to see if it feels comfortable.
  • Check for warranty: A good warranty gives peace of mind in case the tool malfunctions.

Investing in a quality 22LR rim thickness measuring gauge has improved my reloading precision and overall shooting experience. By paying attention to accuracy, build quality, and ease of use, you can find a gauge that suits your needs and keeps your ammo consistent. I hope my insights help you make the right choice!

Author Profile

Bruce Cleghorn
Bruce Cleghorn
Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.

In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.