I had a friend provide some additional ideas..

"Our Holsterz Werkz"
Image of holster being put to the test…parachuter dangling upside from a tree, holster holding in the gun
Or something that shows the holster doing its job, guy hanging from cliff with predators below
(Both of these would likely have the person upside-down or sideways showing the holster holds the pistol upside-down)

"Werkz - We’ve Got Your Back"
Good Guy Carrying, Bad Guy In Background. Perhaps a dark alley or parking lot.

"Concealability - Werkz"
With your kid in the park around a bunch of women and kids, little johnny with a lollipop…I don’t know, conceal would mean hiding the holster in the picture - Xray of "good guy" with a holster.

hi

What do you want to extend your contest?

If I were working with a promising designer on some designs that I think might work, I could possibly extend. Currently, I do not plan on extending, but there may be some designs coming in that would cause me to extend.

Hi,

We thank you for your invitation, It is a great honour for us.

To enable us to understand any ways in which we can progress this Project, your feedback will be greatly appreciated and will help us to identify any specific improvements we can make.

Best regards

Dear Project Owner,

Thanks for invited me. Forgive me i can not made designs yet.

Can you extend the deadline?

Regards,
Black Rock

Bunch of good designs here. It will take a couple more days to decide.

We remain at your disposal, to offer you the best graphic choices and to bring to your project the optimal conditions of success, while respecting the constraints of ergonomy and accessibility.

Best regards