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Primer Pocket Gauge Set

Availability: In stock
SKU: 92104
$11.00

Small and Large gauges to assure your brass meets the demanding SAAMI® specifications for primer pocket dimensions.

Insert the “GO” plug gauge into primer pocket, if it does not enter, the crimp must be removed. Consider using a Lee Ram Swage or Lee APP Swage to complete this task.

If the “GO” gauge fits very loosely, reverse and verify with the “NO-GO” end. If the “NO-GO” enters to the bottom of the primer pocket, the primer pocket is oversized and will not reliably retain all primers.

Click here to view product instructions.


WarningWARNING: This product may contain steel alloyed with trace amounts of lead and other elements which are known to the State of California to cause reproductive harm and cancer. For more information, go to www.P65Warnings.ca.gov. To prevent exposure, do not alter the product by welding, grinding, etc.


 

Products specifications
Attribute nameAttribute value
Gun TypeHand Gun, Rifle
Existing reviews
Perfect
5
Started swadging on a green outfit 40 years ago for my Garand. Fast forward to 2020 and I bought myself a APP press and 1st gen app swadge die. Pretty fast but hard to keep adjusted and not very easy checking amount of swadge with a primer. 2025 arthritis is bad enough I can’t pick up a 308 case let alone a primer. Saw 2nd gen swadge die with go/nogo gauge on sale at Midway a gifted myself for birthday. Pure bliss. No need for shell holder and easier to setup amount of swadge. But the go/nogo is icing on the cake. Perfect
Mark | 8/20/2025 7:57 PM
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