<page_title> BMP development </page_title> <section_title> Table of models </section_title> <table> <cell> Machine gun(s) <col_header>  </col_header> <col_header> Weight (tonnes) </col_header> <col_header> Crew </col_header> <col_header> Main gun </col_header> </cell> <cell> 7.62 mm PKT coaxial <col_header> BMP-1 (ob'yekt 765Sp1) </col_header> <col_header> BMP-1 (ob'yekt 765Sp2) </col_header> <col_header> BMP-1 (ob'yekt 765Sp3) </col_header> <col_header> BMP-1P (ob'yekt 765Sp4/5) </col_header> <col_header> BMP-1D </col_header> <col_header> BMP-2 </col_header> <row_header> Machine gun(s) </row_header> </cell> </table>
The 76 BMP Ob'yekt is a 7.62 mm PKT machine gun.