[Kozak]

Uh what good is a “non detectable” gun or magazine without bullets?

[muawiyah]

Actually since we have incredibly advanced and accurate targeting systems (right there inside the aps on your cellphone) we will go to miniature rockets ~ with limited range but intense accuracy. Toss in some green lasers and you will be carrying around the equivalent of a full Infantry platoon's worth of effective firepower ~ none of it visible or detectable by current technology.