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** FINAL UPDATE ON GETTING THE 6PPC UP AND RUNNING

O K, finally got to shoot a group with it today. Just fired 1 shot to see where it was on the paper, made the adjustment and only shot this five shot group. Temps really hotter than I wanted it be but took my time shooting. Of course blowing out brass with this load below. I believe I'm gonna keep it. LOL. Zack likes to see his builds shoot right out of the gate. KInd of fond of it myself. That Cobalt Blue paint node is right on time.

65 GR. HORNADY V-MAX 1.632 O M 2.100 COL T/L B S .321 B C .280
POWDER AA-2015 26.5 GR. PRIMER CCI 450 .263 BUSHING
SEATED @1.642 O M 2.110 COL .010 JAM 06/27/23
 

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O K, finally got to shoot a group with it today. Just fired 1 shot to see where it was on the paper, made the adjustment and only shot this five shot group. Temps really hotter than I wanted it be but took my time shooting. Of course blowing out brass with this load below. I believe I'm gonna keep it. LOL. Zack likes to see his builds shoot right out of the gate. KInd of fond of it myself. That Cobalt Blue paint node is right on time.

65 GR. HORNADY V-MAX 1.632 O M 2.100 COL T/L B S .321 B C .280
POWDER AA-2015 26.5 GR. PRIMER CCI 450 .263 BUSHING
SEATED @1.642 O M 2.110 COL .010 JAM 06/27/23
What a great start. Good shooting.
 
Zack has built several rifles for me. The problem is that I like to work up loads and I don't get the chance with Zack's rifles. Everyone he's built for me has always shot great with minimal effort on my part.
 
Zack has built several rifles for me. The problem is that I like to work up loads and I don't get the chance with Zack's rifles. Everyone he's built for me has always shot great with minimal effort on my part.
Ain't that the truth.
 
Zack has built several rifles for me. The problem is that I like to work up loads and I don't get the chance with Zack's rifles. Everyone he's built for me has always shot great with minimal effort on my part.
I agree 100%. I have not seen anything sent to me by him that was difficult to load for. He has always been able to share some data with me that worked great but going off on a tangent with different components nothing has failed to shoot acceptable for me. However, I do my best to use components that I feel are worthy.
 
Still working on blowing out brass when I can catch a few mins with the heat not beating in under my roof. Managed to get 60 pcs. blown out so far with 40 more to go. Just taking my time and not getting the barrel over 90 degrees. 5-shot groups are agging @ mid to upper twos with the Hornady 65 gr. V-max. and a mild load of AA-2015. After firing going back to take a very skim turn to get my loaded diameter @ .265 and trimming the cases. Very pleased with the rifle and what I see so far. Another fantastic build by Zack & Brett.
 
I decided to fight the heat at around 07:00 P M yesterday and try to get started with some load development going with Bart's Avengers and VV-N133. Took my time and monitored barrel heat @ 90 degrees for the 21 shots. [3-shots X 7 charges.]

68 GR. BARTS AVENGER HPBT HBN**C 1.621 O M 2.149 COL T/L B S .265 B C .255
POWDER VV-N133 [28.2] 28.4 28.6 28.8 29.0 [29.2] 29.4 GR. PRIMER BR-4 .262 BU.
SEATED @1.631 O M 2.159 COL .010 JAM 07/18/23

I was feeling a little tight bolt lift at 29.4 gr. but primers and brass looked fine

These two groups below were the tightest

28.2 GR. .126 3-SHOT GP. 87 DEG. 75% REL/HUM 07/18/23
29.2 GR. .158 3-SHOT GP. 87 DEG. 75% REL/HUM 07/18/23

The AGG. for all seven groups was .229

Waiting to get a bullet seating check to chrono and add E C V2 Tuner

Planning to re-test these loads with 5-shot groups and check neck tension next
 

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