Wow Manuel, two Classics in one photo!

Add a few more related items and enter the photo in the Picture Gallery.

Consider using a stick of molding clay to prop the K22 up on the left side of the cylinder to lose the shell in the trigger guard.

Your best bet on natural light is moving everything there outside on an overcast day. Less shadows. Put camera on tripod, use ISO 100 or 200, "Aperture Preferred" or "A" setting on camera at f/11 or f/16. If you can select focus point, put it on the trademark.

Camera will select shutter speed for you, thus the tripod. Use self-timer to avoid camera shake instead of you pressing the shutter button yourself.

You will be surprised by the results. Hope this helps.