650.00 Remington 870 Express Magnum LEFT HAND 12 Gauge Shotgun Oshawa / Durham Region May 23, 2024 - 7:53 AM 3screwsloose NO TRADES. Left handed Remington 870 Express Magnum. 2 3/4 and 3 inch chamber, 28 inch vent rib barrel with removable Remchokes - one modified choke included. Metal finish is very good with some minor hunting marks.