Remington Model 870 12 Gauge Barrel Set — Fully Rifled 1:35 Twist + Smoothbore Fixed IC, Rifle Sights, Matte Carbon Steel
This Remington Model 870 12 gauge two-barrel set pairs a fully rifled barrel with 1:35 twist for slugs and a smoothbore barrel with a fixed Improved Cylinder choke. Both barrels feature matte-finished carbon steel construction and rifle sights. Rollmarks specify shell use by receiver type, and Remington REP proof and inspection marks are present.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: The rifled barrel bore is in very good shape. There is some possible pitting/fouling midway in the smooth bore.
What’s Included
- Remington Model 870 12 gauge fully rifled barrel with 1:35 twist and rifle sights
- Remington Model 870 12 gauge smoothbore barrel with fixed Improved Cylinder choke and rifle sights
Both barrels are compatible with Remington Model 870 pump-action shotguns. The rollmarks indicate the intended shell usage by receiver: 2 3/4 inch or 3 inch shells on Magnum receivers, and 2 3/4 inch shells only on non-Magnum receivers. This guidance is clearly stated on the barrels for easy reference.
The fully rifled barrel uses a 1:35 twist to stabilize slugs. The smoothbore barrel incorporates a fixed Improved Cylinder choke for shot loads. This pairing provides straightforward flexibility across common 12 gauge applications without changing platforms.
Each barrel is matte-finished carbon steel with rifle sights: a ramped front base with a pinned/screwed blade and an adjustable rear leaf on a welded base. These sighting arrangements are mounted on both barrels and are well-suited to the intended slug and shot roles.
Factory markings include the Remington Arms Company Inc., Ilion, N.Y., U.S.A. address. Proof and inspection stamps near the barrel extension include the REP oval and the proof triangle, identifying U.S. manufacture and factory verification.