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Smith & Wesson Smith & Wesson Revolver L Frame Model 586 .357 Magnum Blue Steel 6" Non-Pinned Barrel with Red Ramp Sight 58631B Part 58631B

Smith & Wesson L Frame Model 586 Barrel 6" Blue Steel Red Ramp Non-Pinned .357 Magnum — Used Part 58631B

Sale price  $109.99 Regular price  $139.99

Smith & Wesson L Frame Model 586 Barrel — 6", Blue Steel, Red Ramp Front Sight, Non-Pinned, Used OEM Part

Genuine used Smith & Wesson OEM 6-inch barrel for the L Frame Model 586 revolver chambered in .357 Magnum (also fires .38 Special). Blue steel finish with a red ramp front sight for fast, high-visibility target acquisition. Non-pinned modern-style barrel. Original factory part in good working condition — bore in good condition, rifling intact, red ramp sight present and visible. A hard-to-find OEM replacement for restoring or upgrading a Model 586 to its original 6-inch configuration.

Specifications

  • Part Number: 58631B
  • Manufacturer: Smith & Wesson
  • Model: 586 (L Frame)
  • Part Type: Barrel
  • Length: 6 inches
  • Finish: Blue Steel
  • Front Sight: Red Ramp (integral)
  • Style: Non-Pinned (modern configuration)
  • Caliber: .357 Magnum / .38 Special
  • Frame Size: L Frame
  • Condition: Used — bore good, rifling intact, red ramp sight present and visible

Model Compatibility Chart

Model Frame Caliber Finish Compatibility
Model 586 (6" non-pinned variants) L Frame .357 Magnum / .38 Special Blue ✓ Compatible — listed model
Model 581 (6" non-pinned variants) L Frame .357 Magnum / .38 Special Blue ⚠ Verify fit — same frame/caliber/finish
Model 686 (6" variants) L Frame .357 Magnum / .38 Special Stainless ✗ Not compatible — stainless barrel, different finish/threading
Model 586 (4" or 8 3/8" variants) L Frame .357 Magnum Blue ✗ Not compatible — different barrel length
Model 586 (pinned barrel variants) L Frame .357 Magnum Blue ✗ Not compatible — pinned vs non-pinned configuration
K Frame (all models) K Frame Various ✗ Not compatible — different frame
N Frame (all models) N Frame Various ✗ Not compatible — different frame

Important Notes

  • This listing is for the barrel only. Front sight base, forcing cone, and all other parts are sold separately.
  • This is a non-pinned barrel. It is not compatible with older pinned-barrel Model 586 configurations. Verify your specific dash variant and barrel configuration before ordering.
  • The blue steel finish is designed to match blued revolvers. Not compatible with stainless L Frame models (686, 681) without refinishing.
  • This barrel also accepts .38 Special ammunition in addition to .357 Magnum.
  • Professional gunsmith installation and proper headspacing is required. Barrel fitting is not a drop-in procedure — improper installation can create an unsafe condition.
  • This is a used part in good working condition. Bore is good with rifling intact. Red ramp front sight is present and visible.

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