First off the gun in HL2 is a glock 17 (I think that's right) which is flat ontop like most glocks. This isn't, so this may be based on the HL2 gun but it isn't the same gun at all. Also the it looks like it is sticking to far back, or the handle isn't tilted enough.

It's loosely based on the HL2 gun, but it's not a rip. That would be hard to do considering the game is 3D. These both started as a drawing I did and I used sel-out with one of them. I kept the black-outlined gun because I wasn't sure how the other one would turn out.  =P

I like the clear part uf the upper one and the black part of the other.

But... it is a rip?

wait. u ripped a gun off a game and made a replica?

I'd say it needs more contrast.

Is this based on the one in Half-life 2, btw? 

Alright, thanks.

Pretty nice job there. And yeah the top one is better looking.