Williamtell

5 each 300 PRC rounds with Grand (76 -78 gr in 0.5 gr increments), 200 gr Barnes LRX BT, once fired Lapua brass and Federal 215M...

Yes. #2 will be my hunting round this year.

#2 or try a 1/8 turn. Hammer guys do 1/16 to 1/8 alot. Hope this helps.

300 PRC rounds with Grand 79 gr, 203 gr Hammer HHT, once fired Lapua brass and Federal 215M primers. Not filled to capacity. Case trim...

The 1st & 4th group was about 2 inches. The 2nd was 1.1", third was 0.82", 5th was 1.2". Faint ejector marks on 3rd group, 4th group...

How'd they group? Any pressure signs?

Grains/Avg FPS/SD/Spread 78/3008.2/6.1/17 78.5/3047.4/9.1/22.7 79/3057.5/2.6/6.9 79.5/3093.8/5.9/16.7 80/3114.1/10.8/32.0

Loaded 5 each 300 PRC rounds with Grand (78 -80 gr in 0.5 gr increments), 203 gr Hammer HHT, once fired Lapua brass and Federal 215M...

In my opinion, you'll need to do a few more than just 2 loads to see if it will have benefits. Never mind. Just saw your previous ladder...

H1000 could be loaded higher per the bullet manufacturer's load data. Neither had Grand. Hammer had H1000 to case capacity (compressed)...

Similar as before. Started at lower load for the Barnes LRX. Virgin Lapua Brass, Fed Match 215M primers, Barnes LRX 200 grain bullet...

Tomorrow I'll be testing Grand and H1000 again with virgin Lapua brass, Federal Match 215M primers and Barnes LRX 200 grain bullets...

Perfect. Thank you.

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