Anybody have any load data for the nosler 123 with cfe223?
Nosler 123 + CFE223?
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I’ve used 31.7 CFE with CCI41 primer in Hornady brass with excellent accuracy, low SD’s and 2550 in long throated Bartlein and 2650 in short throated 24” Satern barrel. Have dropped back to 31.6 to preserve brass, could reign in a little further to 31.4 if short throated chamber. Hornady tool will tell you what you need to hold to hit lands. I usually run at 2.26 OAL, but could go longer with ASC mags. If you buy Nosler seconds, segregate by ogival length-they will vary a good bit, lot to lot. If you don’t, you might be disappointed with results and consistency.
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Lilja AR24 Fluted Heavy Barrel
Mid-70˚ F
123gr Nosler CC
CFE223
30.1 2434 fps
30.4 2459 ES 105
30.7 2474 ES 21
31.0 2510 ES 19
31.0 2537 ES 17
31.3 2560 ES 18
31.6 2599 ES 24NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
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This is what I found.
Lilja 18" , 81*F
CFE223, Nosler 123 custom competition, new AA lapua brass, Wolf SRM primer, COAL 2.255
29.5gn-2376fps-es14-sd4.7
29.8gn-2399fps-es12-sd4.4
30.1gn-2427fps-es19-sd5.7
30.4gn-2423fps-es49-sd15.4 chrono showed an error reading?
30.7gn-2442fps-es21-sd7.7
31.0gn-2483fps-es21-sd7
31.3gn-2508fps-es27-sd9 Best Group .57 inches
31.6gn-2528fps-es19-sd5.8
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