BSF Deputy Inspector General R P S Jaiswal said that the seizure was made early in the morning at Mohinder Post.
The consignment of heroin was wrapped in water proof plastic packets.
Jaiswal said that BSF troops, deployed on border in the area of Border Out Post Mohinder, heard some suspicious sound near security fence.
"The troops heard eight gun shots from the direction of International Boundary. Immediately the area was cordoned off and massive search operation was carried out," the officer said.
So far, BSF has seized 322.266 kg heroin this year.