That part over there is a fantasy made by IO to make it different. From Contracts to Blood Money the ejection port was the same and as you find on a real gun.
From Absolution I never gave it too much tough besides being a design decision.
I won’t replicate that part on the Silverballer but I’m highly considering to replicate again the Blackballer on another INOKATSU Colt and make a cut at the ejection port to be equal to how it is portrayed on the Blackballer and Silverballer.
This Silverballer replica (Mark 3) will be inspired from the Contracts version. Only things kept from Absolution will be the logo with out the flame on the right side situated in the frame and will replicate identical the rail on top, or how you showed us it’s called Sight Rib
Speaking about re making the Blackballer, I had this crazy idea to buy another pistol like this airsoft, sand down every engraving and any paint, re painted in a very dark black color and add all the essentials.
But it’s just a tough.
I keep thinking about your theory to use a black gun during night hours and your friend’s experience so you are less visible and I like it a lot. The concept of it is badass let’s say.