Remington SP-10 Magnum 10 Gauge Semi-Auto, Gas-Operated, 23" Vent-Rib Barrel, 3.5" Chamber, Camo/Matte Gray, 3-Round Capacity
This Remington SP-10 Magnum stands out as a discontinued, U.S.-made 10 gauge semi-automatic with a gas-operated system and a 23" vent-rib barrel set up for 3.5" shells. It pairs a camouflage-finished barrel, forend, and stock with a matte gray receiver. The bore is excellent, and it includes three choke tubes, giving the buyer useful options right out of the box.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There is visible pitting and finish wear. The camouflage tape/paint is peeling in some areas.
What’s Included
- Remington Steel X-Full choke tube
- Remington Turkey X-Full choke tube (lead shot only)
- Modified choke (installed)
The SP-10 Magnum is a gas-operated semi-automatic 10 gauge designed for heavy 3.5" shells. It uses right-side ejection and a silver-finish bolt, and it carries a 3-round capacity.
Its 23" steel barrel features a ventilated rib and a removable choke system. Factory rollmarks include "REMINGTON ARMS COMPANY INC., ILION, N.Y. U.S.A." and "10 GA. MAGNUM FOR 3 1/2" SHELLS ONLY."
The barrel, forend, and stock wear a camouflage finish, matched to a matte gray steel receiver. The checkered wood stock has a pistol grip, a ventilated recoil pad, sling swivel studs, and a 14.0" length of pull. The ventilated rib provides the sighting plane.
Made in the United States during the SP-10 era of 1989–2010, this model has been discontinued. SP-10 serial numbers use an RM prefix.



