david2duck
WKR
Thought I’d start a thread for the 153’s now that all the new TMK’s are starting to show up.
Seekins Element Hunter w/Airlock ZG6.5
6.5PRC
Brass: ADG (new)
Primer: Fed 210m
COAL: 3.000
Powder: N565
56.5: 2708fps
57.0: 2746fps
57.5: 2772fps
58.0: 2810fps
58.5:2826fps
I had zero signs of pressure throughout.

I’m going to load up 10 at 58gr and see how they shoot. The 3 PRC’s I’ve loaded for in the past were 57-58gr’s of N565 with the Berger 156’s.
This is 5 @ 58gr of N565 with the Berger 156’s I had loaded for another rifle. They averaged 2776 with an ES of 19.1 and an SD of 6.8.

Seekins Element Hunter w/Airlock ZG6.5
6.5PRC
Brass: ADG (new)
Primer: Fed 210m
COAL: 3.000
Powder: N565
56.5: 2708fps
57.0: 2746fps
57.5: 2772fps
58.0: 2810fps
58.5:2826fps
I had zero signs of pressure throughout.

I’m going to load up 10 at 58gr and see how they shoot. The 3 PRC’s I’ve loaded for in the past were 57-58gr’s of N565 with the Berger 156’s.
This is 5 @ 58gr of N565 with the Berger 156’s I had loaded for another rifle. They averaged 2776 with an ES of 19.1 and an SD of 6.8.
