Pistol hack in Knife matches?

Recently wen I play Blackshot I found quite a few hackers usin pistol in knife matches any1 hav any ideas on how to perform tis hack?

^ No, please don't double post just to bump your thread with some bullshit "Pls comment" post.

i need this hack...plss help

game glitch when you die from nade and it lags... you`ll get spawned with a gun for the rest of the game

Its actually easy.Its not a hack. Ill teach u.
First buy a kukri for 1 hour.
Second buy any pistol for 3 hours.(I recommened glock)
third when ur kukri expires,it changes to ur 3 hours pistol that u bought. It has infinite bullets.