223 bolt gun 75-80 gr no ackleys

Feb 10, 2017
186
5
18
Nebraska
#1
Looking for load data for standard 223 bolt guns with the heavier 70-80 gr. bullets. I just picked up a new Tikka t3x varmint and want to run 75-80 gr ELD-M bullets.
 

gigamortis

Habitual Sender
Oct 23, 2013
204
133
43
#7
80gr Amax
23.8gr Varget
Lapua brass
2.505" OAL
26" barrel
2775 fps
1/4 MOA if my wife does her part!
Brass lasts a long time.
 

260284

Sergeant
Feb 15, 2017
453
46
28
#9
Factory T3 Varmint with CDI bottom metal and MDT mags.
Nammo brass
24.9gr H4895
75 ELDM
CCI450
2.49" COAL .020" off the lands
2945 fps suppressed
 
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260284

Sergeant
Feb 15, 2017
453
46
28
#13
I am getting SD of 6 and .2-.3" groups at 100. Haven't shot for groups on paper at longer distances, but it is spot on to 800+.
 
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