From today's (1 May 24) DoD contract announcements. Looks like Israel still has an appetite for M4A1's:
"Colt's Manufacturing Co. LLC, West Hartford, Connecticut, was awarded a $26,675,000 firm-fixed-price contract for Colt M4A1 carbines, suppressors, and flash suppressors. Bids were solicited via the internet with one received. Work will be performed in West Hartford, Connecticut, with an estimated completion date of Aug. 31, 2024.
Fiscal 2024 Foreign Military Sales (Israel) funds in the amount of $26,675,000 were obligated at the time of the award. Army Contracting Command, Newark, New Jersey, is the contracting activity (W15QKN-24-C-0037)."
https://www.defense.gov/News/Contrac...ticle/3762137/