S&W K Frame Model 10-7 Barrel 4" Pinned Nickel .38 Special Used - Part# 1022

Smith & Wesson K Frame Model 10-7 Barrel — 4" Pinned, Nickel Plated

Part# 1022 | Old Style | Used Factory Part | .38 Special

⚠️ Condition Note: This barrel has a scratch from removal. Please review all photos carefully before purchasing.

• Genuine Smith & Wesson factory replacement barrel
• 4" length — pinned barrel, nickel plated finish
• Fits K Frame Model 10-7 (.38 Special) — old style design
• Used part — functional condition with cosmetic scratch noted above
• Verify compatibility with your specific revolver before ordering
• Professional gunsmith installation required — barrel fitting and timing verification necessary for safe operation

Identifying Your Model Number

Swing out the cylinder and check behind the yoke on the frame. Model numbers were introduced in 1957–58. If no model number is present, your revolver may pre-date that era — contact us with your serial number and we can help identify the correct part.

Compatibility Note

This is a centerfire K Frame barrel specific to the Model 10-7. Not compatible with rimfire K Frame models (17, 18, 48, 617, 648) or non-pinned barrel variants.