Testing various 30 cal slugs today

Gearing up for my hunting trip next week, I'm going to share some of that time with a PCP in my hand. I haven't hunted with 30 cal yet, so I wanted to see what works and get an idea if penetration vs destruction with different off the shelf projectiles. 

First, this is what the 60gr NSAs were doing to my 8" steel plate from 136 meters. I was kinda fascinated by the near perfect circles the hollow points left behind (let alone the scars to the paint!)..

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I tested those, the 65 and 66 grain NSAs, and the newer 62gr Varmint Knockers (BHN-7) with my R5. They all grouped fantastic, sub-MOA/MOA at 100m, but never more than 1.2". 

So then, I decide to shoot one of each side by side in a piece if wood to get a rough comparison. The 66gr and 62gr definitely stood out to me more than the others (I shot them from right to left in this order)..

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I shot these from 25m. After I shot the 66gr, I had little small fragments of wood falling all around me from above. Almost like a splash from someone doing a cannonball in a swimming pool lol

I'm still not positive about one or another having a clear edge. The BCs of the 62 and 66gr were unbelievably high - so much so that I need to go back out and test them again to verify (0.172-0.176 just doesn't seem right, but that's what both my LR recorded and what the BC correction feature of Strelok gave me 🤔).
 
Told ya
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, my 2 choices on .30 are those 66nsa and 62vk. Vk might have a better penetration and 66gn nsa fits some mags.

Keep the good work! Curious about the shot count, reg pressure and speed you are shooting those.

Getting ~40 shots per fill, shooting them in the low 800's with my Huma reg set to 132 bar. I like this setup for some simple reasons - the holdovers for distances line up very well with my FC-DM reticle, and the holds are identical to the tune that I put on my Lelya - so I can swap my 1-8 between them quickly using this Scalarworks QD mount and they both share nearly identical DOPE 😎 

My goal with these two hunting rifles was 150m, but I would classify them as accurate with this scope to 175m. Beyond that, the kill zones on small game gets a little sketchy for my eyes, but I could certainly hit a coyote-size target in the head much further out with the R5.