First:

Heavy problems with the models :C
these look awesome
Thanks :3
Add a M16 :D
I hate that rifle, sorry :C
You should consider modeling for another game. You just can't seem to get the simplicity of Blockland. For the love of god look at that muzzle flash, then compare it to the star that comes out of the gun.
I can make "simple" models and simple effects, but for me) it's just boring.
SDK and TDR Vector seem extremley in-accurate.
They are supposed to. But I'm not sure how inaccurate they will be in the final version, I kinda change the accuracy of the weapons every week :P
I hate the color of the hands and the muzzleflash is over detailed, but besides that, I like them
Well, a "simple star muzzleflash" would just not fit.
Here are some Suggestions.
-Glock 35 (A)
- UMP 45 (B) We havent seen this baby much.
- KVSK (C/D)
- Vickers MMG (E) Well close enough.
- Javelin/Stinger (F)
- Fibre Optic Camera? (G)
Pics of them.
-snip-
Thats really all i could thing of.
How ever the vickers could be a vehicle.
Glock 35 - not a second Glock...
UMP 45 - maybe, if I add one more SMG
KVSK - looks kinda interesting
Vickers MMG - maybe for a WW2 expansion pack? (hint)
Stinger is already on my list :P
i have a suggestion for a heavy sniper rifle: the AS 50 a german heavy semi automatic rifle
-snip-
No, I don't want to add weapons here from my firearms, sorry.

My server is dead... really, really, very dead - fully broken, dunno why I can't host anymore :C
And I think we have enough suggestions now.