Lapua's Lock Base bullet is a Lapua innovation which combines a full metal jacket and boat tail with a patented base design. This rifle bullet is suitable for mid-range and long range shooting and it has proven its worth in sport shooting arenas as well as military and law enforcement applications over time.
|Caliber||Prod. no.||Bullet diameter||Product code||Weight||Type||Bullet name||Ballistic coefficient BC G1||Ballistic coefficient BC G7|
|.30||4 PL/HL 7091||7.83||.308||B466||9.72||150||FMJBT||Lock Base||0.434||0.217|
|4 PL/HL 7086||7.83||.308||B476||11.00||170||FMJBT||Lock Base||0.498||0.249|
|.338||4 PL/HL 8012||8.60||.338||B408||16.20||250||FMJBT||Lock Base||0.625||0.310|