DTAC 115 in a 6 creedmoor??

[chevytruck_83]

I’m having a 6creedmoor built and am in the process of deciding on what loads to try. Of course I purchased some 105 Berger hybrid, hornady 108 and located some H4350. I also ordered some DTAC 115. All the info I found for the DTAC is a couple years old or very limited. Can you guys give me a good starting point for them as far as powder charge and seating? Kinda think I remember reading that they like 20 thousands jump. 26” barrel. Thanks

 

[Blowby]

I will start by issuing a disclaimer: Work up your own hand load data based on a safe starting charge weight.

26" 6mm Creedmoor (100-140 rounds down the barrel)
Norma Brass 4x (Prime 6.5 necked down, turned, annealed)
H4350 40.6 is my low node 2938 mv. avg (42.2 is my high node 3014 avg with heavy bolt lift)
Federal 210M Primers
DTAC BN 115
+.025 off the lands

26" 6mm Creedmoor (140-165 rounds down the barrel)
Norma Brass 5x (Prime 6.5 necked down, annealed)
H4350 41.1 @ 2960 mv. avg
CCI #34 Primers
DTAC BN 115
+.025 off the lands

 

[chevytruck_83]

I will start by issuing a disclaimer: Work up your own hand load data based on a safe starting charge weight.

26" 6mm Creedmoor (100-140 rounds down the barrel)
Norma Brass 4x (Prime 6.5 necked down, turned, annealed)
H4350 40.6 is my low node 2938 mv. avg (42.2 is my high node 3014 avg with heavy bolt lift)
Federal 210M Primers
DTAC BN 115
+.025 off the lands

26" 6mm Creedmoor (140-165 rounds down the barrel)
Norma Brass 5x (Prime 6.5 necked down, annealed)
H4350 41.1 @ 2960 mv. avg
CCI #34 Primers
DTAC BN 115
+.025 off the lands

What twist rate are you using?

 

[Blowby]

1:8 twist.

 

[trophyhunter]

I’m shooting 115’s in a 1-8 24” bartlein at 3015 under 41.5 H4350 @ .020” off the lands.
Hornady brass & 210M primers.


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