Dec 4, 2024 · Hi all, I upgraded my whole reloading setup recently and just got everything set up. Using an Amp Annealer, Amp Arbor Press, Short Action Customs Infinity in-line Seating Die, Area 419 Zero …

Feb 23, 2021 · Accuracy One Concentricity Gauge The Accuracy One Concentricity Gauge measures the internal and external neck runout of a cartridge case as well as seated bullet runout.

Aug 2, 2014 · Educate me as to the importance of bullet/brass concentricity. I have experienced great accuracy when I take the time to run every round through the gauge and shoot the groups from the …

Aug 24, 2009 · Measure the concentricity of the case mouth before you start reloading. Then use your concentricity gauge each step along the process during reloading to determine if your dies are …

May 12, 2016 · 'Concentricity' is a misnomer for and meaningless to ammo measure. It's very difficult to measure bullet run out in itself. But the v-block type run out gages provided for loaded ammo run out …

Dec 17, 2023 · Internal Concentricity Comparator made by Vern Juenke. These are used to test the internal concentricity of a bullet. I have had this unit several yea...

May 2, 2015 · For checking loaded rounds, fire formed cases and bullet run out, I prefer the Sinclair concentricity gauge. for straightening loaded or factory loads, I prefer the Hornady Lock n Load.

Dec 28, 2021 · Folks: There was some discussion on another thread regarding concentricity gauges. Has anyone tried Redding's new slant-bed gauge? If so, pros and con...

Mar 15, 2025 · I finally got around to making a concentricity gauge and have been checking out some rounds. Running the indicator on the ogive I'm finding anywhere f...

May 3, 2011 · I just ordered a Hornady Concentricity Gauge. I keep reading about setting up dies correctly to minimize run out. So how do you set up dies differently? Granted I don't have results …