300 Blackout reloading problem

So after a long debacle of fooling with this, I have arrived at Hornady One Shot lube. It seems to be very nice and a lot better than what I had been using. The rims on the .556/.300 BLK cases aren't very substantial and this stuff is really reducing sizing effort. I am think it was a lube issue that exposed a few other weaknesses and it seems to be resolved for now.
 

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Rattler1 wrote on trperk1's profile.
trperk1, I bought the Kimber Caprivi 375 back in an earlier post. You attached a target with an impressive three rounds touching 100 yards. I took the 2x10 VX5 off and put a VX6 HD Gen 2 1x6x24 Duplex Firedot on the rifle. It's definitely a shooter curious what loads you used for the group. Loving this rifle so fun to shoot. Africa 2026 Mozambique. Buff and PG. Any info appreciated.
Ready for the hunt with HTK Safaris
Treemantwo wrote on Jager Waffen74's profile.
Hello:
I’ll take the .375 Whitworth for $1,150 if the deal falls through.
Thanks .
Derek
[redacted]
 
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