Ok, I am an experienced loader, but in experienced in the 300 win mag. Thus far I have only loaded new brass. I have sized it all and verified the COL to be below max. The sizing has been fairly easy as the case does not engage the shoulder or if it does it just engages the shoulder when the...

I have a surgeon built 300 win mag in a McMillan a-5 with a 27.5 Krieger barrel and night force nsx 8-32. I'm very new to magnums and reloading but plan on loading for this rifle I was thinking on Sierra 190 bthp. But don't want to dump a bunch of cash on bullets then find something that does...

I have a Remington Model 700 BDL chambered in 300 win mag. I have been recently developing a load for it and I'm not satisfied with it. I am shooting a 165gr Nosler Partition with Federal 215 primer and RL-22. The RL-22 does not seem to be consistent with any of the free bores. At any...

I was wondering what the absolute best 300 win mag is for at or around $1500 I want to do some serious long range shooting (beyond 800 yds.), any and all suggestions are appreciated, thanks.

Just bought a Savage Arms Model 116. takes a .300 Win Ultra Mag. When i bought it, the ammo they sold me was .300 Win Mag. So of course being all excited to shoot the new gun, took it to the range and took care of ten rounds. They loaded in just fine, chambered, fired, and the case ejected just...

I was going to build a custome .308 rem 700 starting with the action. I wanted to start in .308 and eventually convert it into a 300 win mag when I shoot the barrel out. (Kinda like the m24). would it be ok if I started with a long action to make it into a .308? ( I see a lot of 7mm rem mags for...

Hi everyone. I am going to start hand loading ammo for my 300 Win Mag. I have a buddy who has all the equipment and manuals we will need. However, he has no experience with any 30 calibers and I have no experience period. My rifle is sighted in with 180 grain Nosler Partitions by Federal...