M4 AR Expert achievement in Counter-Strike: Global Offensive

M4 AR Expert

Kill 1,000 enemies with an M4 Assault Rifle

M4 AR Expert0
Online/OfflineSingle PlayerCooperativeVersusCumulative +

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Sign in and add a guide
Do you have a question about this achievement? Please post it in the Counter-Strike: Global Offensive Forum