WB
I think I also used H322 and H335 in .30 GNR
Saturday, August 09, 2025, 20:12

The .338 GNR /200 gr. I was running 2500-2600 FPS maxed totally out. Ditto speeds for a same length barrel in 6.5x284/ 140 gr. Fastest handgun barrels I’ve used, except for .22-250 AI and .17 Remington (maxed at 3300, I was a little disappointed).

I hit the wall at 2400 with my 30GNR (might have been a little lighter bullet). I was thinking the 150 Nosler BT at 2200 fps was our hunting load.

This was my son using his .30 GNR rig with that load. He also used a handgun in 7-08 and we ran a 120 gr. around 2400 fps. We are not shooting any range though 50-75 yds. typically stalking.

Have you considered .300 AAC 110 gr. VLD projectiles? That sounds viable.

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