Laminated stock wont have a stamped number.
Looks good... 100℅ original minus the butt thingy you can easily remove. An arab painted number on the stock would have been nice, but its def an Israeli Capture. The Rack numbers (when present) adds a good $125 to $150 to a gun in my opinion, but a blued carrier with correct laminate stock like this one.... I'd ask how bad do you want it?
In my opinion its a $500 to $550 gun.
Likely one of the cleanest ones I've seen, and the serial is smack dab in the middle of the known range.