Used Remington Model 1100 LT-20 Blued M1100 21" Full Rifled Barrel

Remington 1100 20 Ga M1100 Barrels

Sold On:September 24, 2026 at 9:30 PM
How Buying WorksEnded on September 24, 2026 at 9:30 PM

Key Features

  • Item Type: Shotgun Barrels
  • Action: gas-operated
  • Manufacturer: Remington
  • Model: Model 1100
  • Caliber: 20 Gauge
  • Finish: Blued
  • Overall Condition: Very Good

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Product Description

    Remington Model 1100 LT-20 Fully Rifled 20 Gauge Deer Barrel, 2 3/4 Inch Chamber, Rifle Sights

    This factory Remington Model 1100 LT-20 deer barrel assembly is a fully rifled 20-gauge unit with integral rifle sights and a 2 3/4-inch chamber. Built from carbon steel with a matte oxide finish, it includes the correct LT-20 long barrel extension with ejector stud and the 1100-style barrel guide ring. The left-side rollmark reads "REMINGTON ARMS COMPANY INC. ILION, NY."

    Condition

    Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.

    Bore Condition: The rifled bore shows strong, well-defined lands and grooves.

    Specific Condition Notes: Minor handling wear on exterior surfaces. The bore remains clean and shiny.

    What’s Included
    • Factory Remington Model 1100 LT-20 20-gauge fully rifled deer barrel assembly (2 3/4-inch chamber)
    • Integral rifle sights: ramped front sight and adjustable rear leaf
    • LT-20 long barrel extension with ejector stud
    • 1100-style barrel guide ring

    Purpose-built for the Remington Model 1100 LT-20 series, this barrel assembly uses the correct long LT-20 extension with ejector stud and the 1100-style guide ring to interface properly with the gas-operated platform.

    The bore is fully rifled for slug use and ends in a plain crown. The muzzle has no internal choke threads, and the chamber is cut for 2 3/4-inch 20-gauge shells.

    Rifle sights are integral to the barrel: a ramped front sight pairs with an adjustable rear leaf to provide a clear, durable sight picture for precise aiming.

    Constructed from carbon steel and finished in a matte steel/oxide, the barrel presents a clean factory look. It is U.S.-made and carries the left-side Ilion, NY rollmark identifying Remington manufacture.

Specifications

Item TypeShotgun Barrels
ManufacturerRemington
ModelModel 1100
SubmodelLT-20
Caliber20 Gauge
Overall ConditionVery Good
Actiongas-operated
FinishBlued
Sight/Opticrifle sights
Country of OriginUnited States