Jump for 308 Win 178ELDX

[Jimgal62]

what jump are you using for this bullet?

 

[ALShooter]

I do 10 thou over 48g of PP2000MR

 

[Jimgal62]

Thanks for the data.

what grouping were you able to achieve?

 

[ALShooter]

Half moa at 100yd. Around 2730fps from what I remember. 20" tikka barrel so definitely a hot one. It's my hunting load this year. Fits in an accurate mag with room to spare can measure bto and coal if you would like.

 

[Jimgal62]

Would appreciate neck thickness also

 

[ALShooter]

Would appreciate neck thickness also

Bto is 2.232
Coal is 2.888 (Hornady book says 2.800 Fyi)

I don't have a ball micrometer to measure neck thickness unfortunately. It's just standard Fgmm 1x brass, I don't turn the necks and do 2 thou tension with a redding neck sizer using a 0.336 TiN bushing.

 

[Jimgal62]

Thx.

I plan on hunting whitetail, coyotes and hogs in January with this load.