300 WSM Loads

[David]

I just brought a new 300 WSM Tiikka and I am working up some loads. I was going to use the Nosler 165 G Partition. I wanted to try IMR 4350 and H4831 powder. Looking for some accurate load with those powders. Any suggestions?

 

[TBASTIAN]

I'm getting really good results using Winchester Brass, WLRM Primers, and 65.5 grains of IMR 4350. It's shooting about 3,000 FPS, and I'm keeping them just under an inch at 100 yards. Shooting a new Browning A-Bolt, with a Leupold VXII 3-9X40mm LR Reticle. Hope it works well for you as well.
-TB

 

[CamoWildcat]

72.3 gr RL-22 with 165 ABs. Please work up.

 

[Alaska]

This is one fine shooting gun....I have a 300 WSM in Win 70.

Been reloading for it for about a year and half.........

165 Sierra BTHP Gameking
IMR 4831 @ 69.5
Fed 215 GM Primer
WW Cases

Talk about a shooting Load!

 

[l2ldc]

Can't help with those powders, but I use 67.5gr of 4831, BR2 Primers, Federal brass, and 168gr TSX with 3 holes touching at 100 yards. Work up with you want to try this load.

 

[big rifle man]

I've used 69 grains of H4831 with a WLRM primer for just 3000FPS out of my Kimber Montana. Accuracy is just under an inch for three rounds of 165 grain partitions.