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IMR-4350 in the .260

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09 July 2009, 18:26
vines
IMR-4350 in the .260
WHO USES 4350 IN THERE .260 WITH 120S.?? AND THE LOAD YOU USE...
10 July 2009, 20:35
GSSP
Vines,

I did a 500 round load work up this past winter in my new Rem 700 CDL SF Limited 260 Rem. With 120 gr bullets the results were as follows.

All Nosler brass, Fed 210M primers, seated 2.810.

120 TSX = 43.3 gr H4350, 2875 fps, 21 SD, 52 ES
120 TTSX = 42.7 gr H4350, 2875, chrono messed up
120 Sierra Prohunter = 37 gr IMR 4064, 2691 fps

120 Nosler BT = 47 gr Rel 19,2867 fps, 6 SD, 13 ES.
41 gr IMR 4064
45.8 gr H4350, 3053 fps, 17 SD, 34 ES
(no particular order)

All sub MOA groups.

Hope this helps.

Alan


militarysignatures.com
10 July 2009, 21:58
vines
thanks, GSSP...i have some great loads with RL-15 with 120 sierra.. i have some speer 120s and some 4350 that i just wanted to try.
10 July 2009, 22:06
30378
My Remmy CDL SF loves 120 Nosler BTs with neck sized Remington brass, CCI-200 primers, 44gr of IMR-4350 with an OAL of 2.89".


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10 July 2009, 22:47
Dr. Lou
I had good luck with 120 NBTs with both IMR4350 and H4350, and RL19. I believe I used Winchester Large Rifle primers. LOU


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