for those who have the game and didn't look for the "find the all five" well here are 3 code that deblock 3 weapons in the game :

note that you must go in the multiplayer section , then into unlock and press Start , to redeem a code , enter those in bold

Recon Kit - QBU88 - your3mynextt4rget
Special Ops Kit - UZI - cov3r1ngthecorn3r
Support Kit - M60 - try4ndrunf0rcov3r

alternately :
Recon Kit : pre-order the game
Special ops Kit : join the newsletter of battlefield
Support Kit : play the demo

for the last 2 guns , you need to register at EA and check your stats :
Code:
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and join the veteran team :

Code:
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have fun! Smile

there is no code for the f2000 you have to play 2 or more battle field games and then sign on in veteran.ea.com and type in their names then next time you play bf:bc it should say unlocked f2000

1. If you know how to get it then why ask?
2. how do you not trust a game that you can download from EA directly, like Battlefield Heroes. I swear people make getting this gun so difficult. I've gotten hundreds of comments and messages on youtube on how to get it, finally i just made a video for them all to see.