cressidaisolde:

hypothermiclegumes:

stereofidelic:

noxi:

crush-zombie:

oldmanyellsatcloud:

Good ref image. Shows how and where obvious jams can occur, and what you’d need to adjust to clear one.

Dat engineering.

swrrt jesus  sexy

ooh damn, that is nice.

OMG WHOA good ref

I literally did not know how a gun works until I saw this