Show of Force not unlocking

[WaahhJedi]

I have not found a definite answer to why this happening or how to fix it so I apologize if it was addressed already. Any help?

[WaahhJedi]

And I just went through and got an extra 15-20 kills with each of the CQ weapons just to be sure that it wasn't like the B2K FAMAS fix. Still nothing.

[dotCody]

Have you unlocked all 10 of the weapons?

[IceBlox]

Same here, I just got my last 10 kills with the m5k and didn't get the achievement.

[WaahhJedi]

Unlocked all weapons and many more kills than 10 with each. I've gotten a service star with a few even. It's ridiculous.

[d00gler]

This is happening to me, also. Anyone discover any magic tricks that work to get this achievement to unlock?

Edit: I believe the problem is that you need 10 kills starting from the point you download this DLC. For me, I already had 5 MTAR kills from Scavenger games before I had the CQ DLC. I had to have 15 kills with this weapon before the achievement unlocked, after checking my Battlelog.

I just kept playing Gun Master games over and over until the achievement unlocked after I knew I had enough MP5K kills. MP5K is the only weapon not usable in Gun Master.