Range Report Prvi Partizan 69 gr MV in a 14.5" barrel?

[johnstonblake]

Can someone give me a number of what the muzzle velocity should be out of a 14.5" carbine? The published mv is 2855 out of a 24" barrel.

 

[rweaver00geo]

2540 is what id bet money on. Im losing 33fps per inch of barrel from 26" savage to a 16" rock river

 

[Rstrick0352]

2540 is what id bet money on. Im losing 33fps per inch of barrel from 26" savage to a 16" rock river

That has to be close. I use a 6mil hold at 600yds with their 75gr otm ammo which comes out to 2,500fps. Great shooting ammo too for the price.

 

[BravoSix]

Fwiw, I get 2468 from PPU 75 grain in a 14.5" barrel. 2500 would seem like a good estimate for the 69 grain stuff.

 

[Rstrick0352]

Fwiw, I get 2468 from PPU 75 grain in a 14.5" barrel. 2500 would seem like a good estimate for the 69 grain stuff.

What twist and barrel? Mine is a shilen ultra match 1/8.

 

[BravoSix]

What twist and barrel? Mine is a shilen ultra match 1/8.

7 twist, chrome lined, 5.56 chamber, ML gas, Spike's.

 

[Rstrick0352]

7 twist, chrome lined, 5.56 chamber, ML gas, Spike's.

Word. Thanks.