223 Rem – 75gr Hornady BTHP with AR-Comp

I’m testing the 75gr Hornady BTHP with Cannelure using AR-Comp. We’ve got a known-good charge, so I want to test seating depth in this video.
I also make a custom seating stem for my Lee seating die and run into some strange concentricity issues.

Find me other places:
https://www.patreon.com/reloading
https://www.subscribestar.com/reloading
https://paypal.me/jrbdonate
https://www.twitch.tv/johnnysreloadingbench
Product links may be affiliate links.

Share this:
Subscribe
Notify of
1 Comment
newest
oldest most voted
Inline Feedbacks
View all comments