Need A 300 Rum Load Quick!

[JPRITT]

HERES THE THE SET UP:
27 in lilja barrel 1-10 twist
200 grain accubond
nosler brass
gold match 215 primers
retumbo powder

Since i havent seen the new nosler reloading manual can someone give me the min and max powder charges for this load. ( preferably from the nosler manual) Thanks a bunch!!

 

[Double AA]

Nosler isn't showing a load for Retumbo, just H4831SS, AA3100 and IMR7828. My 300 RUM wont shoot Retumbo, but does well with 91gr of RL25.

 

[REV]

I just shot a load of 80.4 gr IMR 4350 with the 180 AB and got 3- 5 shot groups of 1.5 inches


at 300 yards

 

[Jon A]

95-96 grains of Retumbo. Work up to it.

 

[300rum]

200AB
Remington Brass
91gr Retumbo / 96gr Retumbo(too hot so I stepped down to 91)
Remington Primer 9.5M

Shoots 0.5 inches at 100yard.

Chris

 

[stxhunter]

mine likes 95 gr retumbo good for 3100 ft. A little on the warm side

 

[Joel Russo]

90.5 gr of Retumbo, 200 AB, Fed 215, @3225.

 

[mtmuley]

I see two loads. One is 4.5 grains less than the other, but has 125 fps more velocity. Huh? mtmuley

 

[Joel Russo]

I run them out of a 28" 10 twist bbl. It's always been faster than my others.
This particular gun does not shoot the 200 AB as well as the 180 AB, but still acceptable accuracy.

 

[Rimfire]

200AB 94.0 Retumbo 215M in a 29" Hart Barrel 3240fps MAX LOAD

 

[JPRITT]

Man I didnt think it would be all over the charts like this. the gun gets here this week. the mule deer season is Oct.13 I've got my work cut out. I guess I'll start out at about 91 grs and work up.

 

[Joel Russo]

Start at 90.0 gr... work up in .5 gr increments... and you'll find it somewhere between there and 96.0 gr. Assuming that you're loading at mag length, 3.600 oal.

 

[300Rumbum]

my rifle likes RE 25, 96.0 grains and 180 Accubonds. Much more so than any other load combo including 200 Accubonds and lots of other powders.