BC of JLK 30 cal 210gr. ?

Discussion in 'Rifles, Bullets, Barrels & Ballistics' started by Guest, Jun 4, 2003.

  1. Guest

    Guest Guest

    Sometime ago I read a post on bullet BC's. I did a search and couldn't find it. Does anyone remember or know the BC of the JLK 30 cal 210gr?
    Thanks,
    Wayne
     
  2. Guest

    Guest Guest

    Depending on which type and what velocity, between .660 and .700
     

  3. Guest

    Guest Guest

    S1,
    Thank you for your reply. I will probably be shooting them around 3200-3300fps out of a 30/338 Lapua Imp.with a 34" barrel with a 1-10" twist. Do you think this combo will do well out to 1800yds? Oh yeah, they are the VLD's.
    Wayne

    [ 06-04-2003: Message edited by: Wayne McD ]
     
  4. Guest

    Guest Guest

    Plug in .680 as a starting point, both types I have seen are VLD's, one has an ever so slightly rebated boat tail, and a concave section in the base of the boat tail. The other type has a more normal boat tail design. 1800 yards is certainly within reach depending on the altitude, (relative air density).
     
  5. Guest

    Guest Guest

    S1,
    Thanks again for your reply. The bullets I have are the ones with the slightly rebated boattail and concave base. Your info is greatly appreciated.
    Wayne