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Handgun Ammo Checker
Handgun Ammo Checker
Small Rifle Ammo Checker
Large Rifle Ammo Checker
Handgun Ammo Checker
Handgun Ammo Checker
Small Rifle Ammo Checker
Large Rifle Ammo Checker
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LYMAN - Small Rifle Ammo Checker

7 Reviews
Cartridge
Small Rifle Ammo Checker
Brownells #
100018223
MFR #
7833001
UPC
011516730015
$45.99
Coupon Code
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Specifications
Cartridge:
223 Remington
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What is the LYMAN - Small Rifle Ammo Checker?

LYMAN AMMO CHECKERS

Lyman's Ammo Checkers check the quality and consistency of both reloaded rounds and purchased ammunition. A must for any auto shooter for easy and consistent feed. You can't afford misfeeds, so get the easiest "no-go" gauge available today!

These Ammo Checkers are gauges that allow a reloader to quickly confirm that their ammunition will fit in their chamber. Machined from solid blocks of 6061 T6 aircraft grade aluminum and cut with custom tooling to SAAMI minimum chamber dimensions. Ammo Checkers are available in three designs covering most common handgun and rifle calibers. One gauge will work with a variety of calibers. Just drop your loaded rounds in the ammo checker, and if the round fits into the gauge, it will fit in the gun's chamber. Each caliber is clearly engraved on the gauge. Bright orange anodizing makes them easy to find on your reloading bench. Upgrade your reloading area today with Lyman’s Ammo Checkers and begin saving.

Handgun Gauge - 380 Auto, 9mm Luger, 38 Super, 40 S&W, 45 ACP, 38 Special/357 Magnum, 44 Magnum/Special, and 45 Long Colt

Small Rifle Gauge - 204 Ruger, 22 Hornet, 223 Remington, 22-250 Remington, 300 AAC Blackout, and 7.62x39mm

Large Rifle Gauge - 243 Winchester, 270 Winchester, 30-30 Winchester, 308 Winchester, 30-06, 300 WSM

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AMMO CHECKERS MULTIPLE CALIBERS REVIEWS

4.4
7 Reviews
5 Stars
86%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
14%
Reviews Summary
Overall, many customers find the AMMO CHECKERS MULTIPLE CALIBERS tool useful for ensuring proper chambering of various calibers, particularly noting its value for handloaders. However, some users reported inconsistencies with its measurements, suggesting it may not provide the reliability expected, especially for crucial calibers like .45 ACP. Despite this, several users still recommend the product for its multi-caliber applicability.
What Reviewers Are Saying
Product Utility
75%
Many customers appreciate the tool's function as a necessary addition for ensuring proper chambering of multiple calibers during reloading, labeling it as an essential item for handloaders.
Value for Money
50%
Numerous reviews highlight the product's affordability and good value, making it a worthwhile investment for those who reload ammo in various calibers.
Measurement Inconsistency
25%
Some users express concerns regarding the tool's measurement accuracy, particularly for .45 ACP rounds, with suggestions that it may lack the reliability found in other gauges, such as those by L.E. Wilson.
Packaging Quality
15%
Reviewers note that the item is well-packaged, which contributes to the positive first impression and suggests durability.
Recommendation and Alternatives
20%
While many endorse the product, some users suggest alternatives, particularly the L.E. Wilson gauge, for those prioritizing accuracy and reliability in their reloading process.
5
lyman handgun ammo checker
I wish I had gotten this long ago, It makes for a good double check of your finished ammo. It is great to especially check for taper crimp on auto pistol rounds. Thanks Lyman for a great tool.
Would you recommend this? Yes, I would recommend to a friend
by CHRISTOPHER WILLARD on March 30, 2026
Verified Purchase
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5
handy.
This is a required tool, to insure proper chambering for reloading the ammo I use multi-caliber checker.
Would you recommend this? Yes, I would recommend to a friend
by RUSS RUCHERT on December 04, 2025
Verified Purchase
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5
Handy tool.
I used the tool as insurance.
Would you recommend this? Yes, I would recommend to a friend
by JAMES R DEDRICKSON on October 12, 2025
Verified Purchase
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5
Works well
I reload 5 of the 6 calibers this ammo checker covers, a good value for the price, a must have for handloaders.
by Jake on December 01, 2019
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5
Handy tool
If your reload chambers in this block, it will chamber in your Weapon. Great tool, if you reload multiple calibers. Specially if you reload military calibers, plus the new 300 blackout. This tool is well worth the money
by Butch on November 17, 2019
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Customer Questions
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