300 norma mag with 225 elm bullets

[jaybigboy34]

Anyone have any load data for this particular bullet you would like to share?

thanks

 

[jaybigboy34]

Anybody?

 

[Laseredge]

Norma Brass, 86gn. H Retumbo, Rem 9 1/2M primer, 3.6” COAL
2980fps. out of a 26” 1:9 twist Bartlein barrel -suppressed.

 

[MACHTECH]

Norma brass, 87.5 grains of Retumbo, CCI No. 250 primers, 3.65 coal.

3075 fps out of a 28", 1:10 twist Bartlein barrel suppressed.

 

[jaybigboy34]

Norma brass, 87.5 grains of Retumbo, CCI No. 250 primers, 3.65 coal.

3075 fps out of a 28", 1:10 twist Bartlein barrel suppressed.

Ok I have a 26 inch bartlein barrel with a 1:10 twist. Could you tell me what your freebore is?

 

[MACHTECH]

I'm .020 off the lands.

 

[jaybigboy34]

I'm .020 off the lands.

Are you running a norma mag improved? Also what neck bushing are you using. Thanks

 

[jaybigboy34]

Norma Brass, 86gn. H Retumbo, Rem 9 1/2M primer, 3.6” COAL
2980fps. out of a 26” 1:9 twist Bartlein barrel -suppressed.

Could you tell me what neck bushing you are using? Thank you

 

[MACHTECH]

Are you running a norma mag improved? Also what neck bushing are you using. Thanks

Standard Norma mag, not improved. Not using neck bushing dies. Using standard Redding die set.