Sears Roebuck Model 21 .410 Pump Shotgun, High Standard 583.2087, 26-inch Plain Barrel, 2.5/3-inch Chambers, Blued
This Sears, Roebuck & Co. Model 21 .410 pump shotgun is the High Standard–made variant built on the Flite-King K-series pattern, identified by Sears code 583.2087. It features a 26-inch plain barrel with a single brass bead, chambers for both 2.5- and 3-inch shells, and a 2+1 capacity. The receiver top has longitudinal anti-glare serrations, and the smooth hardwood stock is fitted with an aftermarket ventilated White Line recoil pad and spacer for a 14.5-inch length of pull.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - bright, clean interior with minor wear marks.
Specific Condition Notes: There is a large area of scratching on the top of the receiver. Additional minor scratches and blemishes are present.
What’s Included
- Sears, Roebuck & Co. Model 21 .410 pump-action shotgun
Manufactured in the United States for Sears by High Standard, this Model 21 follows the Flite-King K-series pattern. The vendor code 583 confirms High Standard manufacture, and the Sears part number 583.2087 ties this example to that production lineage.
The 26-inch plain barrel (no rib) pairs with a single brass bead front sight for a straightforward sight picture. It is chambered for both 2.5- and 3-inch .410 bore shells, offering flexibility for various loads within the .410 platform.
The receiver top is cut with longitudinal anti-glare serrations to reduce glare along the sighting plane. The pump-action cycles through a 2+1 capacity, and the long, grooved forend provides a positive grasp during operation.
The smooth, uncheckered hardwood stock retains a classic profile and is fitted with an aftermarket ventilated White Line recoil pad and spacer, setting the length of pull at 14.5 inches. The shotgun wears a blued finish throughout, and assorted proof symbols are present.