Little help for a rooke please.308 168gr PPU prvi partizan bullet.

[nik]

Is anybody have the measures of .308 calliber 168gr PPU Prvi Partizan bullet ? I mean all measures, because I want to create my own custom drag function.But I am complete rookie in the bullet measurement.

 

[BobinNC]

Well you could call (phone: +381 31 563 442) or e-mail [email protected] Prvi inSerbia and ask what the spec's are for their bullet.....Just saying

 

[nik]

Well you could call (phone: +381 31 563 442) or e-mail [email protected] Prvi inSerbia and ask what the spec's are for their bullet.....Just saying

I tried but they did not answered.

 

[nik]

I tried but they did not answered.

 

[M14 Shooter]

It should be close to the 168 SMK BC.Should get you in to the ball Park.

Regards,Mike

 

[nik]

Thank you Mike I will try.

 

[seasprite]

Maybe this will help.

Winchester Rifle Ammunition | .308 Winchester Ammo | Winchester Rifle Ammo

 

[ChrisGarrett]

Thank you Mike I will try.

I think that the 'ball park' number from similar bullets in that class will be sufficient for your purposes, since you're using Prvi to start with.

Kind of like running a Toyota Corolla and futzing over absolute horsepower numbers, as you're driving off to the drag strip.

Chris

 

[buffybuster]

It should be close to the 168 SMK BC.Should get you in to the ball Park.

Regards,Mike

The 168PPU is not as aerodynamic as the 168SMK. I'd drop the BC by 10%. Doesn't matter much inside 600yds, but the PPU's don't shoot as flat as the SMK's. In my experience the PPU's are an "MOA bullet".

 

[nik]

The 168PPU is not as aerodynamic as the 168SMK. I'd drop the BC by 10%. Doesn't matter much inside 600yds, but the PPU's don't shoot as flat as the SMK's. In my experience the PPU's are an "MOA bullet".

I have the same results.The PPU is not good enought when we talk about 600yds above.I tried to calculate the B.C. with two manifacture speeds (100yds and 200yds)and I was surprised the B.C. was a little higher (the manifacture B.C is .446,mine was .456)but in reality this is not true.Anyway I want to try what will be if we use custom drag function but I do not have the tools to do that.If someone has the measures it will be great!