Hello everybody, I am obviously new here and hope to have a pleasant stay on this great site.
Here is some load data I have for you 25 lovers that is giving me consistant 1 inch accuracy at 100 yards using a 75grn Vmax bullet...
Powder: IMR 4350 56.5grns
Primer: CCI
Bullet: Hornady 75grn V-Max BT
Velocity: 3575fps
I shot this load out to 150 yards so far and it is showing to be pretty accurate for me. I can consistantly hit a 2 inch square at that range though that isn't a hard task to accomplish.
I have about 60 some shots through the gun and have yet to have a stuck casing or an FTF. I use a Swift Premier 6-18x44 scope set on 12x for the groups. I was also using BullBag front and sandbag rear.
Powder: IMR 4064 47.7grns
Primer: CCI
Bullet: Hornady 75grn V-Max BT
Velocity: 3500fps
This load didn't shoot too well outta my gun with group averages showing around 2 inches at 100 yards.
Powder: IMR 4895 49grns
Primer: Rem 9
Bullet: Hornady 75grn V-Max BT
Velocity: 3595fps
This laod was the same as load two with groups in the 2 inch range. Two of the bullets would group nicely but then a third would throw the group outta whack.
I also want to say that the first load I mentioned has the same POI as Winchester Ballistic Silvertips 115grn loading. At 150 yards I had a 75er and a 115er touch in a 1/4 inch 2 shot group.
My reloading manual says the 4350 gives better accuracy and that seems to be the truth from my point of view. I am happy with 1 inch groups at 100 yards and if I can improve that in any way I will. But, so far, this is my new g-hog and varmint load aside from Federals 90grn Sierra Varminter(GameKing) which also gave me a 3-shot group of 1 inch at 100 yards. Perhaps some more trial and error will get me under an inch? It's all about finding the right load for YOUR gun, as all guns are different in the taste for ammunition. And with H&Rs sloppy specs on thier guns, one will most likely not be the same as another one.
So, if anybody here has anything to say about thier experiences with the 25 Ultra I would be greatful to hear about them. I believe I already told(via email and PMs) two participants on this site about my gun and gave them some load data to try helping out with accuracy some. Quickdtoo and Fred M.
Good Shootin'
Hildy
Edit: I forgot to mention about being careful on resizing as sometimes the reloaded shell will stick out of the chamber a little bit causing the latch spring to not engage and making your action open on firing. I got one of these the other day at the range. Hmmm, perhaps Fred M's little secret about the latch spring will help solve this???.......I would imagine it would