On the reciever below the charging handle there's a W with a star above it, some sort of little creature on it's hind legs, a line, and then a P.V. and another strange line.

On the barrel there's a strange symbol (looks like a tree), an upsidedown P with a star, and then the little creature, line, and PV again. Under that is a crown with a circle, inside the circle is a E then LG then star. Under that is an Omega with 12-70 in it.

What do they mean? Never even noticed them until today.

Belgian proofmarks.