I won these for free in the Seasonal Giveaway. I used them in my KWA Km4 to test it them out, and I loved them. They shot accurately, more accurate than .25g BBS. Also, they are white, so you can see them while you are shooting. Overall, great BBs, and I would purchase again.
White so you can see them (Pro or Con)
They are GREAT BBs. I bought them for my UTG Mk96 and I don"t miss a shot. These BBs have really good wind resistance and are best for guns 350-450 fps.
No BBs were make incorrectly ex half BBs (have had it happen before).
Very good wind resistance
It comes with allot (if your a sniper, that is).
Doesn't lower your fps much more than .2s
Nothing that i can think of. These BBs are awesome.