I was mainly talking about the menu sprite. And I rather think they're both too light. The player sprite is just fine, except the 'barrel' part could be a teeny bit shorter.
You mean suggestion time :), I'll edit those, if I should edit something else, just say
P.S. Color is just for show so people can see where the gun is, 1 too dark and 1 too light color, its useful
Criticism time.
The shape. It needs tons of work, especially the lower part. It's completely misshaped and has terrible proportions. Work on it. Look at the magazine and grip. That magazine looks like it would fit 10 9mm bullets. The grip is way too thin and curved. The back half of the receiver is too "fat."
I could go on if you want (literally, I'll tell you what else needs work). Short story short, work on the shape. The shading is good for a small sprite, but your colors could be a bit better. The grey seems too metallic and the wood is too tan. That's all.