Need Help Identifying Pistol and System

[Swat#705]

All, new to the forum and am in need of some help. I came into possession of an over/under air pistol yesterday and need some info and help identifying. It has no markings on it, has a red laser, has a spring-loaded trigger action. Appears to be 30 Cal, looks like some kind of pre charged compressed cylinder that screws onto a shell barrel and rim that once together slides into the pistol. I am attaching images for review. Any help is greatly appreciated.

 

[Tex]

Looks like an AEA defender, the short barrel variant. They’re marked on the right side with the brand.
Designed to fire bolts, pepper spray, 9mm slugs using 4500psi proprietary air cartridges.

 

[Swat#705]

Looks like an AEA defender, the short barrel variant. They’re marked on the right side with the brand.
Designed to fire bolts, pepper spray, 9mm slugs using 4500psi proprietary air cartridges.

Thanks Tex, finally found it over the weekend also. Funny, this one isn't marked at all.