.223 for bear, mountain goat, deer, elk, and moose.

After spending time with some influential individuals over the past year, I drank the rokslide Kool aid, built a .223 rokslide special and it quickly became my favorite rifle to shoot. I found some 77 TMK's, developed a load, and got it ready for hunting this fall.

Picture below shows an antelope shot at 210 yards (2400 fps). The lungs were soup and it was a gamechanger to watch the shot impact with a minimal recoil of a suppressed 223. It walked 30 yards and dropped without any drama. Similar damage if not more than a 175gr ABLR at 400 yards from a 7 mag (2260 fps) on a bull elk two weeks later (no pics, it was late while quartering it and this is a .223 thread after all).

I'll definitely be hunting more with this combination in the future, thanks to everyone who's contributing in this thread.
 

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Kids filled their MT antelope tags opening weekend. Tikka T3X .223 Black Hills factory TMK 77gr. Maven RS 1.2 with SilencerCo Scythe Ti can. 12 year old sons shot was 390 yards off tripod kneeling. One shot high shoulder and it did the death jump and piled up. 15 year old daughters shot was the next day. 340 yards, same rifle off bipod prone. One shot into vitals and it was done. So far we have 2 whitetail does and two pronghorn bucks all one shot kills with the TMK 77 gr. It has become all of our favorite rifle combo to shoot.

Girls buck 2024.JPG bOYS bUCK 2024.JPG IMG_1293.JPG
 
Kids filled their MT antelope tags opening weekend. Tikka T3X .223 Black Hills factory TMK 77gr. Maven RS 1.2 with SilencerCo Scythe Ti can. 12 year old sons shot was 390 yards off tripod kneeling. One shot high shoulder and it did the death jump and piled up. 15 year old daughters shot was the next day. 340 yards, same rifle off bipod prone. One shot into vitals and it was done. So far we have 2 whitetail does and two pronghorn bucks all one shot kills with the TMK 77 gr. It has become all of our favorite rifle combo to shoot.

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WELL done!
 
Nice work to all you guys; impressive!

code MUSA1024 gets you 20% off and is a little cheaper than midsouth.

Side question: any idea what the deal is with Midway and their coupons? I see products (like these TMKs) on their site saying "eligible for MUSA1024", yet I am not able to apply it in my cart...
 
I posted previously about a mule deer that I shot at 100 yards with a 80 eldm (3450 MV) where it ran a short distance and died, no blood trail at all. My first experience with this tiny bullet had me a little worried that had it run further it would have been an issue to track.

Since that time I was able to take a WT at ~60yards facing me, DRT.

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Very impressed with the performance. No exit, minimal blood, but highly effective.

Fast forward to later that day and my hunting partner took another WT using my rifle at 440yards, also DRT with a high shoulder impact that would have been around 2500fps.
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Entered right through the armour plating of a deer scapula
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Nice exit right out the armour plating on the far shoulder...
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Nothing but soupy vitals. I'm a believer and now developing a load for a 223 with the 77TMKs. I can't believe I'm saying this, but the 22CM at 3450MV almost seems overkill.

Thanks to all the posters and great info in this thread.
 
Code doesn’t work for me either. Tried everything and I don’t even see that code as an option anywhere on there site.

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I am highly impressed! This tikka T3X Lite choped and threaded to 18" with the SWFA 3-15x42 is one slick setup. No recoil, the suppressor allows open ears and it is dead steady. Probably a 3mph breeze today on and off and at 100 yes it kept all shots just under 1 1/4"! I was using the Black Hills 77gr TMK. Much more consistent than the AAC but a bit more per shot.

I will take it out to 400yds and confirm everything ASAP but this will be my go to rifle for hogs and deer here in TX. Just need to wait until we butcher a steer and see if I can convince dad to let me take it with the 223. That way I can check vitals on something larger! That should be a good test for me!
 

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This morning it was cold enough that my 22 LR was light striking, so I grabbed the 223. 5 pigs today, 4 of the 5 had skulls that looked like this20241019_164404.jpg20241019_164421.jpg
That should be the base of the skull, the knife tip is touching the remains of the brain.

The one that did not have the base of the skull blown apart was shoot more downward and the bullet passed through the roof of the mouth.

It depends on how the skull is hit, the bullet always goes through it, but doesn't always break it up so much.

On a side note, a pig with a brain that looks like that still kicks and flops for a bit, even after it has stopped bleeding out from the cut carotids.
 
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