cbanman

I'm somewhat new to reloading and could use some pointers. I have a savage 7mm-08. I have been working on some loads for whitetail hunting using Varget and Sierra Gamekings (140 gr). I have not had good success with groups. I have tried playing with seating depth a bit as well as charge. Groups at 130 yards have been about 4". I have also developed some loads using 100 gr sierra HP's. These group quite well, but about 5" above and 2" left of the Gamekings. Also I made some loads with 139 gr Hornady SST's. These were off the paper, shooting much lower than the other two loads. All loads were made using varget at near max charge and following the reccomended OAL measurements, shooting distance was 130 yards. Does this difference in point of impact sound reasonable? Also, should I continue to work with the Gamekings, or just count them out. I'd like to have at least a couple loads, Varnmit and Whitetail with the same point of impact. Any suggestions?

trailer

You would be very lucky if you could have 2 different gr. of bullets having the same POI... Have you tried other powders for the 140 gr. Gameking? You might find some magic combination with other powders. Try IMR 4350. Some guys are having succes with this powder.

Why are you signting your rifle at 130 yards? Most guys will signt in there rifle at 100 yards and if you’re using a scope how will you make the adjustment. Most scopes have 1/4” clicks at 100 yards. I find you’re just making things harder for your self....

Roskoe

You might try H-380, H-414,or WW760 with the Gamekings. Some others on this board swear by IMR4350 with this bullet. My gun shoots pretty well with the 140 Nosler Ballistic Tips. Doesn't like the Hornady's or the factory Remingtons. Don't get discouraged. Each gun is its own little world. Just make sure each time you test loads there isn't some other variable, like wind or a dirty barrel, affecting your groups.

cbanman

Thanks for the tip Trailer. The more I read, the more I agree I should try some IMR 4350.

As far as the 130 yr shooting is concerned, the topography provided for good safe shooting at this distance. Zeroing the scope took an extra shot or two, butwasn't an issue.

handloader1

Try some good old fashion Hornady 139 gr. SP InterLock bullets with IMR 4350. Good luck.

mmanincor

cbanman,
I have a good results withReloader 15also with the 140 gr in my 7mm-08. That gun was also a Savage. My Tikka likes IMR 4895. I believe these charges are around 38 grains.I have a friend who's gun likes IMR 4064. Hopes this helps.

Highpower

I'm with Roskoe on this one. I'm shooting the Nosler 140 BT pushed by 4350 and it's a tack driver off the bench. I've been fortunate enough to have taken many deer with this load and it's proven to work very well. It's all I'll load for this rifle anymore. For me, it's a why fix what ain't broken?

Pawildman

It usually takes a lot of time and various powder/bullet combinations to find a load that will shoot well in YOUR particular rifle. Although some swear by Varget, it would not produce good groups with different bullet combinations for my 7-08. Imr 4350 works like a charm in my gun, with 139 Hornady SP's. Just keep pluggin along-----It will happen sooner or later, most likely.

cbanman

Alright guys, thanks for the tips. As far as developing a couple different loads (predator and deer) what is reasonable for the difference in point of impact at 100 yards between say a 140 gr deer bullet and a 100 gr predator bullet? What I have found so far (about 6 inches) seems like a lot. I was expecting just an inch or two. What do you guys think?

bronko22000

cbanman - I was having similar problems with my 7-08. My favorite go to powder, IMR4350 did not produce very good groups. Nor did Varget or H4198. I tried Nosler 140s, Hornady SSTs and Hornady Interlock.
Though my groups were not as big as yours (about 2 - 2 1/2").
I finally found a good load using Hornady Interlocks and 42 gr of IMR4064. Of course I also had a rebedding job on my Browning Micro Hunter. It is now shooting MOA pretty consistantly. Its odd that your Savage is producing groups that large. Every Savage I have shot or seen being shot was a good shooter. Is your action down tight? (Screws Snug?) Are you resting the barrel on the rest and not the stock?