|
|
Joined: Jan 2016
Posts: 132
Campfire Member
|
Campfire Member
Joined: Jan 2016
Posts: 132 |
I was using 72hrs. of IMR 4831 under 180gr Sierra Gameking. Ran out of that bullet and could not find any more. I did find Speer Hot Cor in 180gr so I bought those. Used the same powder charge but the groups tightened up.
|
|
|
|
Joined: Jan 2001
Posts: 5,059
Campfire Tracker
|
Campfire Tracker
Joined: Jan 2001
Posts: 5,059 |
I’m using 81 gr. of H1000 with 180 gr Accubonds on some FC brass from old factory ammo used to shoot. 3/4” at 100 yards when I do my part.
|
|
|
|
Joined: Mar 2003
Posts: 17,196
Campfire Ranger
|
Campfire Ranger
Joined: Mar 2003
Posts: 17,196 |
I’m using 81 gr. of H1000 with 180 gr Accubonds on some FC brass from old factory ammo used to shoot. 3/4” at 100 yards when I do my part. That load works really well in my 300.
Randy NRA Patriot Life Benefactor
|
|
|
|
Joined: Jul 2010
Posts: 2,816
Campfire Regular
|
Campfire Regular
Joined: Jul 2010
Posts: 2,816 |
In the half dozen .300 Win Mags I’ve tried it, 68 grains of IMR-4350 with the 180 grain Sierra Gameking or Nosler bullets all shoot well! My son got a Weatherby 300. We went to 69gr and it touched holes at 100 with the 180gr Sierra. 1st load I tried.
Hunt...
|
|
|
|
Joined: Apr 2005
Posts: 30,997 Likes: 8
Campfire 'Bwana
|
Campfire 'Bwana
Joined: Apr 2005
Posts: 30,997 Likes: 8 |
I’m using 81 gr. of H1000 with 180 gr Accubonds on some FC brass from old factory ammo used to shoot. 3/4” at 100 yards when I do my part. 81 grains of H-1000 is my load also with 180 TTSX
I got banned on another web site for a debate that happened on this site. That's a first
|
|
|
|
Joined: May 2014
Posts: 10,512 Likes: 15
Campfire Outfitter
|
Campfire Outfitter
Joined: May 2014
Posts: 10,512 Likes: 15 |
I’ve been happy with H1000 and 180 grain Partitions. I’ve been looking for loads with 200 grain and 220 grain Partitions. Great thread. 200 grain Partitions are on its way. Have a box of 220’s.
I was going to try 220 grain Hornady SP bullets for practice, but so far no luck on accuracy. 300 Win Mag Remington 700 200 Nosler Partition 9 ½ M 74.1Grains RE26 0.66 MOA 300 Win Mag Remington 700 180 Hornady 9 1/2M 79 H1000 1.00 MOA 300 Win Mag Remington 700 180 Nosler Partition WLRM 80 H1000 1.03MOA I also got good groups with RE 26 and 220 grain partitions.
Last edited by Bugger; 10/29/21.
I prefer classic. Semper Fi I used to run with the hare. Now I'm envious of the tortoise and I do my own stunts but rarely intentionally
|
|
|
|
Joined: Jan 2001
Posts: 5,059
Campfire Tracker
|
Campfire Tracker
Joined: Jan 2001
Posts: 5,059 |
I’m using 81 gr. of H1000 with 180 gr Accubonds on some FC brass from old factory ammo used to shoot. 3/4” at 100 yards when I do my part. 81 grains of H-1000 is my load also with 180 TTSX I plan on trying that load as well. I have a few loads with Ramshot Magnum and 180 TTSX’s to try out. I’m using new Sig brass Thai go around.
|
|
|
|
Joined: Mar 2003
Posts: 17,196
Campfire Ranger
|
Campfire Ranger
Joined: Mar 2003
Posts: 17,196 |
I’ve been happy with H1000 and 180 grain Partitions. I’ve been looking for loads with 200 grain and 220 grain Partitions. Great thread. 200 grain Partitions are on its way. Have a box of 220’s.
I was going to try 220 grain Hornady SP bullets for practice, but so far no luck on accuracy. 300 Win Mag Remington 700 200 Nosler Partition 9 ½ M 74.1Grains RE26 0.66 MOA 300 Win Mag Remington 700 180 Hornady 9 1/2M 79 H1000 1.00 MOA 300 Win Mag Remington 700 180 Nosler Partition WLRM 80 H1000 1.03MOA I also got good groups with RE 26 and 220 grain partitions. Tag. Thanks for sharing.
Randy NRA Patriot Life Benefactor
|
|
|
|
Joined: Jun 2020
Posts: 794
Campfire Regular
|
Campfire Regular
Joined: Jun 2020
Posts: 794 |
30 + elk with the 300 WM, using a 180 Partition, and 72 gr of H-4350. Distances from 20 yards out to 550 or so. Never lost any but have had a few walk a ways. Great accuracy, out of a Post 64 Model 70. My primary rifle from 1981 up until 2010 or so.
|
|
|
|
Joined: Oct 2022
Posts: 188
Campfire Member
|
Campfire Member
Joined: Oct 2022
Posts: 188 |
70 gr RL23 on top off a 200 gr Partition sparked by a CCI250 in WW brass works for me.
|
|
|
|
Joined: Oct 2022
Posts: 188
Campfire Member
|
Campfire Member
Joined: Oct 2022
Posts: 188 |
I meant 200 gr Partition on top off 70 gr of RL23 in the previous post. I think I was half asleep when I wrote that.
WW brass with CCI250 primers. Very consistent sub MOA accuracy with a few 3 shot groups under 1/2”. Velocity is 2840 fps out of a 24” Ruger M77 Mkii
|
|
|
|
Joined: May 2016
Posts: 3,760
Campfire Tracker
|
Campfire Tracker
Joined: May 2016
Posts: 3,760 |
I tried out the Ramshot Powders "Magnum" in my Bergara B14 Hunter and Barnes 175 LRX. In RWS brass I started at 85gr and worked up to 87gr with no issues. I'm running over 3150 easily. I used 73gr R23 with it for a solid 3080 before. Gotta love a 300WM!
|
|
|
|
Joined: Mar 2003
Posts: 17,196
Campfire Ranger
|
Campfire Ranger
Joined: Mar 2003
Posts: 17,196 |
Here is another, that works really nice in my 300-W.M. 78 grains H-4831 CCI or Fed. Mag primer. Winchester brass.
It's less than MOA in my rifle. I hope it works well for you.
I have this to try with some Norma brass.
Take care.
Randy NRA Patriot Life Benefactor
|
|
|
|
Joined: Mar 2003
Posts: 17,196
Campfire Ranger
|
Campfire Ranger
Joined: Mar 2003
Posts: 17,196 |
Here is another, that works really nice in my 300-W.M. 78 grains H-4831 CCI or Fed. Mag primer. Winchester brass.
It's less than MOA in my rifle. I hope it works well for you.
I have this to try with some Norma brass.
Take care. I left out the bullet, gee one of the most important part. Barnes 168 T-tsx. Take care
Randy NRA Patriot Life Benefactor
|
|
|
|
575 members (1beaver_shooter, 1_deuce, 10Glocks, 163bc, 12344mag, 10gaugeman, 67 invisible),
2,138
guests, and
1,104
robots. |
Key:
Admin,
Global Mod,
Mod
|
|
Forums81
Topics1,194,565
Posts18,531,742
Members74,039
|
Most Online11,491 Jul 7th, 2023
|
|
|
|
|