


🎯 Reload with confidence—precision that never misses!
The 0810739 CO 8486 Mec Shell Checker by Mayville Engineering is a precision reloading tool designed to measure the size and roundness of reloads across six popular gauges. Featuring precision-machined go/no-go holes, it ensures your ammunition reloads meet exacting standards. Compact and lightweight, this durable tool is perfect for both beginners and seasoned reloaders seeking reliable, accurate performance.
| Item Package Dimensions L x W x H | 8 x 4 x 0.4 inches |
| Package Weight | 1.75 Pounds |
| Item Weight | 3.2 ounces |
| Brand Name | MAYVILLE ENGINEERING |
| Model Name | MAYVILLE ENGINEERING CO 8486 |
| Suggested Users | mens |
| Number of Items | 1 |
| Manufacturer | United Sporting Company |
| Part Number | 8486 |
| Included Components | RELOADING PARTS AND ACCESSORIES |
D**N
works
no
D**3
Does it’s job
This unit works as it is described in the ad
C**O
MEC is BEST
MY go to shot shell checker..!
D**N
It Is What It Is
Works OK.
F**Y
Quality reload better than factory with mec
I thought I was good. This simple gauge makes my reloads even better.
B**S
Makes it pretty quick!
I was using an old barrel as my checker when I would have questions, but my son got into a hurry and had 20% fail to chamber because he forgot to check them. So to be safe I broke them down and reloaded them. This makes it easier as I use a small chain to hang the plate on the reloaded so it is in sight.
Z**H
Works as intended
Good product but so is most of their stuff.
J**S
Great Tool!
This is a must for anyone who is loading their own shells!
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