IMR 7828 in 270 win

[mahony1977]

Any of you guys have any data for this in a 130 grn load ?

 

[Thunder F/X]

In MY .270 54.4gr of 7828 behind the 130gr Sierra SPBT clocks in at 2980fps. And is deadly accurate @ .264" @ 100yds.
This load is from the 7th edition Hornady manual and is near max.

 

[rembolt]

Lee reload manual says imr 7828 start 52.8 2800 ft/sec max 60 compressed 3140 ft/sec 52000 cup min oal 3.25"
Lyman manual says imr 7828 start 53.5 2600 ft/sec 39200 cup max 58 compressed 3042 ft/sec 51800 cup

 

[skhunter]

Hogdon website says starting load 56gr=2862 fps to max load 60.2gr = 3085 fps.

 

[mahony1977]

Thank's guy's I got the data for my 150 loads from the anual Hodgedon data magazine but have since missplaced it . I was gettng similar accuracy with 150 partitions Thunder . I realy like this powder in my 270 great accuracy & better velocity than the manuals list

Have to check out hodgedons web site I didnt know they listed data for free .

 

[RojamB21]

In MY .270 54.4gr of 7828 behind the 130gr Sierra SPBT clocks in at 2980fps. And is deadly accurate @ .264" @ 100yds.
This load is from the 7th edition Hornady manual and is near max.

That's a good one

 

[Moose Masher]

In MY .270 54.4gr of 7828 behind the 130gr Sierra SPBT clocks in at 2980fps. And is deadly accurate @ .264" @ 100yds.
This load is from the 7th edition Hornady manual and is near max.

My copy of the 7th edition Hornady manual doesn't list IMR7828 with any bullet weight.

 

[Moose Masher]

2010 Hodgon Manual:

.270win
130 HDY SP
IMR 7828
Start: 56.0gr for 2862 fps
Max: 60.2gr for 3085 fps


Hornady 4th:

.270win
IMR 7828
130 SP
Start: 55.1gr for 2700 fps
Max: 58.2gr for 2900 fps

Lee 2nd:

.270win
IMR 7828
130 Jacketed bullet
Start: 52.8gr for 2800 fps
Max: 60.0gr(c) for 3140 fps