300 RUM Loads for 200 Grain Accubond

[rangerman]

I would appreciate any load data you could share with me for the 300 RUM with the 200 grain accubond. I have worked up a very accurate load using the 208 grain amax but would like to also work up a load using the accubond in the event I have an opportunity to hunt elk and bear this fall.
Thanks.

 

[lamiglas]

We use between 90 to 91.5 of h1000 in 3 different rifles with great results. we're seating to magazine length and using cci 250' s

 

[Eaglet]

Please remember, what may be safe in my rifle might no be safe in yours. Always start about 10% low and work your way up. Be safe and good shooting!

Rifle: Remington Sendero 700 300 RUM

 

[rangerman]

Thanks guys for sharing your pet load information. It is very much appreciated. Anyone else with any load data? I plan to start load development for my 300 RUM very soon.

 

[edge]

Delete me I misread the caliber, sorry

 

[rangerman]

to the top

 

[gunaddict]

I just sold a gun I took in trade and it shot 5/8 groups . It was 87.5grs 7828 with 200gr Accubonds. Velocity was 3110. Factory gun.

 

[Double Dropper]

LOads? need to open this one up again. Currently using:
200 grain NAB's Nosler Brass
Fed 215GM primers
RETUMBO - 92.0 grains
COAL 3.795
Groups under an inch. Anyone else using Accubonds?

 

[haisardao]

This is what I did with accubonds in my rifle. I have now switched to Hammer hunter 180gr.

Brass: ADG virgin brass. Full sized, Turn mandrel.
Neck tension set at 0.002
Powder: Ramshot Magnum 93 gr.
Primer: CCI large Rifle Primer Magnum
Bullet: Accubond 200 GR
COAL 3.600
CBTO 2.862

I was getting 2998 sub MOA.

 

[Double Dropper]

sooo hard right now in Canadastan no Retumbo, No VV570 or any slow burner, no Ramshot Magnum or MagPro, nothing slow burning and we have not seen any of the Reloader Series (RL-23 25 26 etc.

 

[Lefty7mmstw]

sooo hard right now in Canadastan no Retumbo, No VV570 or any slow burner, no Ramshot Magnum or MagPro, nothing slow burning and we have not seen any of the Reloader Series (RL-23 25 26 etc.

what DO you have for decent powder available?

 

[QuietTexan]

7828 SSC and 210 ABLRs - the trick was to stuff them down into the case, 3.600" book COL which worked out to 0.072" off the lands. I'm running at a very pedestrian 2900 FPS, no need to whip these any faster IMO, gets them there fast enough very economically in the big case, especially running a bullet the internet swears won't shoot.

I buy a RUM, I get all ready to do all the Wyatt's fancy work to it.... and lo and behold it shoots at factory mag length This is my sole surviving RUM that hasn't been Shermanized yet, factory barrel still.

 

[TopPin]

I would appreciate any load data you could share with me for the 300 RUM with the 200 grain accubond. I have worked up a very accurate load using the 208 grain amax but would like to also work up a load using the accubond in the event I have an opportunity to hunt elk and bear this fall.
Thanks.

H1000 Fed 215 match, I try to load as long as possible. H1000 is in my opinion is an amazing powder. You will probably be somewhere between 90 to 92.5 gr

 

[MagnumManiac]

I found RL25 to work very well if RETUMBO was not available.

Cheers.