cbrussell Posted April 8, 2022 Share Posted April 8, 2022 I am looking for a pistol primer depth gauge similar to the one for rifles below.Anyone know of one? I know how to use the end of calipers but was looking for one like this.https://bullettipping.com/products/p...-primer-gauge/ Link to comment Share on other sites More sharing options...
Don_B Posted April 8, 2022 Share Posted April 8, 2022 Why won't that one work for pistol also? Link to comment Share on other sites More sharing options...
cbrussell Posted April 8, 2022 Author Share Posted April 8, 2022 I may be wrong, but the zero blocks are only for rifle cartridges. However I may be incorrect. Link to comment Share on other sites More sharing options...
AHI Posted April 8, 2022 Share Posted April 8, 2022 digital tire tread depth gauge Link to comment Share on other sites More sharing options...
HOGRIDER Posted April 8, 2022 Share Posted April 8, 2022 I use a depth micrometer similar to this with good results: https://www.amazon.com/Depth-Micrometer-Toolmaker-Milling-Machinist/dp/B01JBDNF4O/ref=sr_1_3?crid=OEFI6TPVC42I&keywords=1"+depth+micrometer&qid=1649461184&sprefix=1+depth+micrometer%2Caps%2C57&sr=8-3 Or as @AHIsuggested, a quality digital tread depth gauge works fine also. Link to comment Share on other sites More sharing options...
Rich406 Posted April 9, 2022 Share Posted April 9, 2022 All standard calipers will measure depth… Link to comment Share on other sites More sharing options...
MemphisMechanic Posted April 9, 2022 Share Posted April 9, 2022 Just now, Rich406 said: All standard calipers will measure depth… This. Use the tail that protrudes from the end of the ruler on your digital calipers to measure primer depth. That is PRECISELY what it’s there for, it’s a precision tool, and you already own it. Link to comment Share on other sites More sharing options...
Farmer Posted April 9, 2022 Share Posted April 9, 2022 6 hours ago, AHI said: digital tire tread depth gauge 2X Link to comment Share on other sites More sharing options...
NoSteel Posted April 9, 2022 Share Posted April 9, 2022 (edited) I’ve simplified this. When using a Hundo case gauge I run an MAGNUM fat sharpie across all rows of cases with little pressure. If the primer turns Red (The color I use) the primer isn’t deep enough and I pull and run thru the seater again. Also makes it easy to tell my case at the range. Edited April 9, 2022 by NoSteel Text Link to comment Share on other sites More sharing options...
HOGRIDER Posted April 9, 2022 Share Posted April 9, 2022 If you already have a slide caliper, a good case gauge makes it easy! Link to comment Share on other sites More sharing options...
cool Posted April 11, 2022 Share Posted April 11, 2022 Easiest way is to work all primer pockets with a cutter mounted on a motor Link to comment Share on other sites More sharing options...
ltdmstr Posted April 11, 2022 Share Posted April 11, 2022 Might want to keep in mind slight irregularities on the case/rim surface, which are very common with previously fired brass, can result in significant errors in your measurements. So, unless you make sure the case surface you're reading from is completely flat, your measurements aren't going to be very accurate. Link to comment Share on other sites More sharing options...
usmc1974 Posted April 11, 2022 Share Posted April 11, 2022 WOW, in 45 years of reloading, I have never gave this a single worry/thought. Set the loaded round on a smooth surface if it don't wobble primer is deep enough. But this is just me. Link to comment Share on other sites More sharing options...
ltdmstr Posted April 11, 2022 Share Posted April 11, 2022 10 minutes ago, usmc1974 said: WOW, in 45 years of reloading, I have never gave this a single worry/thought. Set the loaded round on a smooth surface if it don't wobble primer is deep enough. But this is just me. Depth isn't critical for what we do. As long as it's fully seated and below flush, it's good to go. Really, just hold a straight edge to the case rim and if you can see light between the primer and the straight edge, it's fine. Link to comment Share on other sites More sharing options...
HesedTech Posted April 11, 2022 Share Posted April 11, 2022 58 minutes ago, ltdmstr said: Depth isn't critical for what we do. As long as it's fully seated and below flush This ^^^ Link to comment Share on other sites More sharing options...
AHI Posted April 12, 2022 Share Posted April 12, 2022 unless you shoot a "tuned" revolver. Link to comment Share on other sites More sharing options...
AHI Posted April 12, 2022 Share Posted April 12, 2022 look around on this forum. you will find several discussions about misfires(fail to fire,). that are traced back to not seating primers below flush.(not just revolvers) some people just don't understand (comprehend)below flush. they need a number. Then they need a way to measure that. I use a set of calipers to set up my 1050. No special tools needed.you need a set of calipers any way. OP specifically said he did not want to use his calipers. I use a tread depth gauge to set up crimp on shotgun shells. Could use a set of calipers. But not as easy as it sounds. That's why I recommend it for primer depth. Link to comment Share on other sites More sharing options...
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