pre-94 USGI contract 30rd mags.
(2) Center Industries, marked 11/91
(1) Parsons Precision, unmarked
All 3 mags have green followers and a "poor man's Magpul" (paracord loop through floorplate drain hole) installed. Normal finish wear from use and handling, but no damage to lips, bodies or floorplates. These mags have been used in several carbine courses and have been completely reliable.
Being pre-94, they'd be perfect for my brothers in occupied states who still require "pre-ban" magazines. For everybody else, they're just a good deal. Sold to HKgnnr pending funds.