Nice review.
I thought your pictures were fine but could have used some lighting improvement. I find it's best to do it during the day. But if you do it at night or in a dark room, it's best to turn on all the lights in the room even if you have a flash. Also, most digital cameras today have multiple preset mode. Take the same picture in several or all the different modes and see what works best. Anyway, your pictures were clear and sharp enough to see the details on the gun. That is what is most important.
The gun looks very nice but the upper receiver almost seems to have a glitter to it. Is this because of the flash or does it look like that in the sun too.
Please follow up later with a second performance review after several battles. I enjoy reading how well a gun takes and doesn't take abuse in the field, shooting performance and how it affect your playing style.