Anybody out there loading 7mm-08 with 140 grain bullets. I would appreciate some help. What powder have you had success with?
I'm going to be loading hunting loads with 140/145 grain bullets from a 22" barrel on a modern bolt action. Starting with 140 Nosler BT, 140 Nsoler Partition, and 145 Speer BTSP. Looking at the Nosler book, I'm leaning towards IMR 4350.
Here is what I have on hand, but that's not a constraint.
When I used the 7mm-08 for deer hunting, I loaded 140 grain Nosler Partitions behind the book max of IMR-4831. I got 3/4" groups which is fine for hunting. Good luck with yours....it is a superb caliber.
either the varget or the H4895 work great. As for a hunting bullet, try the 140 barnes xlc. Start off with a seating depth of .030 off instead of the .050 that barnes reccomends. real accurate out of my 7-08 ack. imp.
Varget-I am having great luck with it in my 7/08. I am getting .591" with 139gr. SST's and am shooting in the .7's with 140gr.Partitions. I have not used W760 yet, but like JD said, the folks I know that have tried it, have had good results also.
Good Luck!
Bob
[ 06-20-2002, 18:06: Message edited by: Bob in TX ]
Posts: 3065 | Location: Hondo, Texas USA | Registered: 28 August 2001
I just got back from the range. Last night, I loaded my first batch with W-748 and the 140gr. Partitions: 42.0grs. It shoots .251" in a perfect clover leaf! I am going to try 748 with the 139gr. SST's also.
Bob C.
Posts: 3065 | Location: Hondo, Texas USA | Registered: 28 August 2001
Tod, I don`t know about a 22" bbl but I have no problem safely breaking 2700 fps in my 20" M7 Rem with 139 Hornady SP or 140 Sierra SPs over Varget, R19, OR IMR4350. I also have a M700 with a 24" Walther bbl that runs about 50 fps faster with the same loads so I`d guess your going to be somewhere in the same range. Don`t know if my M7 has a fast bbl or the M700 a slow one. Nor do I know what others are getting. But I do know I get a dozen loads and toss the cases because I`m tired of looking at `em , Not from wear. You may find diferent. Others may load hotter.
Posts: 2535 | Location: Michigan | Registered: 20 January 2001
My 7-08 loves RL-15. Vel. is about 2760 w/145 speer or 140 Btip. This is in a 20" bbl. so I'd go along with the others and suggest that you might get to 2800 in a 22"
I've always had good luck with as much H4350 as I can get in the case (around 47 or 48 grains, depending on case), which usually gives 2850 +/- FPS, and 1" groups in numerous 7-08's.
R-WEST
Posts: 1483 | Location: Windber, PA | Registered: 24 January 2001
IMR 4350 will give spectacular groups(.6 in my rifle), velocity will not be very high though. 44.0 grs. W748 with a 140 gr. NBT gave best results in my mtn. rifle yeilding 2840 fps and 1 1/8" groups.