iGagingReloading Micrometer Tube Ball Spherical Anvil 0-1"/0.00005" Gunsmith X Large Display Gen 2

Converting .223/5.56 to 300 Blackout and need to know if you need to turn the necks? This is the best way. Better than a vernier caliper if your eyes are making it hard to see the tiny graduations! Easy to read and no judgement required!Unless you have 3 arms, I recommend a micrometer stand to clamp it in when taking measurements.

Use to Mic case neck thickness on my brass turning, brass requires measurements to get it right, also to make sure your not taking to much off ! I recommend a micrometer holder clamp/ stand makes it easier ! This is a Good tube mic for the money, and it automatically shuts off after non use in a few minutes to save your battery ! I would purchase again !

Sadly my case arrived broken 😞. I like keeping precession tools in designated cases. For the price of this tool I wish the case was a bit nicer. All in all that’s just my first impression. I’ll update this review after using it for awhile, but will not give 5 stars due to the damaged case.

Great value for the price I paid & what I am using this micrometer for, it’s precisely accurate & the digital readout makes it quick & easy to read! I haven’t got into the advanced functions yet? But with the Bluetooth addition I can chart categorize all of my readings with this micrometer! So I will have to purchase the additional Bluetooth transmitter/receiver in the near future! In all I’m very pleased with my purchase & would recommend it!

It, along with the Bluetooth Smart module, make fine measurements and recording them accurately and easy. Make the measurement and push the button. The only this I wish is that the Bluetooth interface was built in, I don't see me using it without Bluetooth.

This appears amazing and when it works it is easy and accurate. Problem is- it often won’t turn on. Gets stuck in the SET position. Read instructions researched it but no help. Removing/replacing battery (ie hard reset) seems to help for a minute but then reverts back to not turning on. Sent it back for another which did the same thing so I tapped out.

The micrometer is very accurate and easy to use. It is handy for measuring places that a normal micrometer can't such as the inside of curved objects.

Spindle has lots of play for a precise measuring tool. I can move side-to-side with a little pressure applied with my finger.... There is no adjustment to account for this like a bushing.