From the Remington site:
Description: Remington's first hammerless double barrel shotgun
Introduction Year: 1894
Year Discontinued: 1910
Total Production: 42,000 +/-
Designer/Inventor: Remington Arms
Action Type: Break action
Caliber/Gauge: 10, 12, 16 gauge
Serial Number Blocks: 100,000 – 142,000
# of Grades Offered: A, B, C, D, E, and Special Trap
Variations: Available with or without automatic ejectors
Available with ordnance steel or Damascus barrels
There are at least 5 on Gunbroker, including an A, B, & BE. One of them has fluid steel barrels the rest are damascus. Some are in less than a pristine condition.

Pete