PDA

View Full Version : .223 Heavy Bullets in a 1:9 twist?



Pages : [1] 2

Newbe
01-27-2015, 02:53 AM
I've got a Savage 11VT 1:9 twist that shoots lights out with Sierra 69gr Match Kings.

I've read where some people have had good results with the Nosler 77gr Custom Comps (slightly shorter than the SMKs).

I've literally got over a thousand of the Nosler 77s. Thinking about trying them out in the Savage.

Anybody here tried that combination?

If so, what powder and charge worked well for you?

I've got:
TAC
Varget
8208 XBR
322
335
2230
2200
X-terminator
IMR 4064
2015
2520 and
ARComp

Any help greatly appreciated!

Thanks in advance!

BoilerUP
01-27-2015, 03:25 AM
24-24.5gr Varget
23.2-23.8gr 8208XBR

Work up as always...

Steelhead
01-27-2015, 08:46 PM
I have a 1-9 16 ar barrel that loves 77's.
Varget is a good place to look but 23+ of 8208xbr is where I'd look first.

MoJo59
01-28-2015, 12:25 AM
My stock 1/9 pencil barrel shoots the Sierra 77's just fine. IMR4320

dcloco
01-28-2015, 12:36 AM
H4895 will be your new friend as well. :)

Robinhood
01-28-2015, 01:22 AM
To bad you don't have Reloder 15. Mine is a 7 twist but like 23.8.

GaCop
01-28-2015, 10:08 AM
+1 for the H4895. It will give you some impressive velocities.

Newbe
01-28-2015, 02:52 PM
Thanks for the info guys. Much appreciated.

Just to clarify, this is a Savage bolt action .223

When I was doing load research I see the top powder charges are less than the recommended ones here.

I will of course work my way up (I loaded 10 with each powder charge starting with 21.5 and going up to 23.9).

Are all of you using these charges in 5.56 barrels, or are some of you using .223 chambers??

Thanks for the clarification!

dcloco
01-28-2015, 07:26 PM
H4895 will also provide excellent accuracy, part of the Hodgdon Extreme line of powders (less temperature sensitive), and burns rather clean.

The ONLY powder that does a better job the H4895, is OLD H4895 (yes, they are different powders).

darkker
01-28-2015, 08:22 PM
77's worked in all mine.
http://www.jbmballistics.com/cgi-bin/jbmstab-5.1.cgi

Look up the length on the left, change the appropriate items, and add the velocity from your chronograph.

Texas10
01-31-2015, 10:57 AM
[QUOTE=Newbe;302150]

I've got:
TAC
Varget
8208 XBR
322
335
2230
2200
X-terminator
IMR 4064
2015
2520 and
ARComp

Hmmmmm…..so THAT'S why I can't find any powder :(

Newbe
02-03-2015, 01:37 PM
Thanks again guys!

greyghost
02-07-2015, 11:24 AM
Tac did the best for me in 223
Bechmark for 308

GaCop
02-16-2015, 12:19 PM
I built my son a 223 bull barrel Savage with 1/9 twist. His rifle LOVES the 75 grain A-Max and Hornady 75 grain BTHP's. He shoots these bullets sub MOA out to 400 yards.

Sharpshooter79
02-16-2015, 03:57 PM
Howdy,
I didn't know that a 1 in 9 would handle a 77gr bullet such as the SMK or AMAX? If it will, I might try them in my new savage 12fv. Thanks!

Ranger3
02-20-2015, 02:26 PM
I regularly shoot 75 grain aAMAX in my 9 twist and they shoot awesome.

Newbe
02-21-2015, 01:59 AM
Well, I've loaded up a bunch of Hornady 75gr BTHP match and Nosler 77gr pills.

Hope to be able to get out in the next couple of weeks to try them out!

Newbe
06-27-2015, 09:23 PM
Sorry about the extended absence, but here are the results of the Nosler 77gr Custom Competition in the Savage. All groups shot at 100 yds off a bench.

http://img.photobucket.com/albums/v671/2fun/Savage%20223%20Noslers%20and%20Sierras/IMG_0620.jpg

icker96
06-28-2015, 03:58 PM
That's good to see, and thanks for actually coming back and reporting the results. I have a Savage Model 11/111 that shoots the 75 AMAX very well with XBR 8208 and TAC. I always heard that they were too big or too long, but like you decided to try it out and see what happened

moral of the story...try it and see what happens. Just work it up safely

Newbe
06-28-2015, 05:07 PM
That's good to see, and thanks for actually coming back and reporting the results. I have a Savage Model 11/111 that shoots the 75 AMAX very well with XBR 8208 and TAC. I always heard that they were too big or too long, but like you decided to try it out and see what happened

moral of the story...try it and see what happens. Just work it up safely

Yeah, sorry it took so long for me to post up. I took this load out to 600 yds. Up to and including 400 yds, it held 1/2 MOA 5 shot groups.

At 600 yds, it opened up to 1 MOA due to the wind conditions. Vertical spread was still 1/2 MOA or less though.

If you look at the last two dots on the bottom of the target you'll see the impact was almost the exact same spot. These were two different (higher) powder charges (23.3 and 23.7gr) that were too hot. Kinda sucks because it looks like there was another smoking accurate node there. It's still clipping right along at the 22.4 gr charge though at around 2,735 FPS.