| NIB and Unfired, the AB-10 chambered in 9mm, is a derivative of the TEC-9 and TEC-DC9, the AB-10 was developed to comply with the 1994 Federal Assault Weapons Ban. The only differences between the TEC-9 and AB-10 is the lack of a barrel shroud, barrel threads, and of course the name. The AB-10 can still take the 1.5' long 50 round magazines that the TEC-9 could. | |