Very nice M99 with a serial number at 580,000. I've fired 150gr factory loads from Winchester, Federal and Remington which ranged from 1.1" to 1.4" at 100 yards. Handloading was limited to 125gr Sierra Pro Hunters which managed 2962fps and 3 shots in .87" at 100yds using Reloder7, and 150gr Speer Grand Slams with Reloder15 I wound up with 3 shots in .96" at 2638fps. For me, that's good shooting.
Gun has a 3x9 Redfield widefield scope and a Redfield base with a flip-down peep at the rear which would require removal of the scope. No rear sight, no filler in the slot.
$550 plus shipping to your FFL.
Kirk
fixedchokes
yahoo.com