Smith & Wesson Model 39 Hammer & Stirrup Assembly - OEM Part 3919 | 9mm 53310 57" length) or any other

57" length) or any other caliber

This timeless design has made the J Frame one of the most trusted compact revolvers in history

Sear Spring #1027-6

Spring & Swivel Used

The Model 442-1 is a variant in the 442 series

Smith & Wesson Model 39 Hammer & Stirrup Assembly - OEM Part 3919 | 9mm 53310 57" length) or any otherSmith & Wesson Model 39 Hammer & Stirrup Assembly OEM Part #3919 Genuine Factory Component Quality Used Inspected & Tested Why Choose This OEM Hammer Assembly? Authentic Smith & Wesson Factory Part Not an aftermarket substitute. Guaranteed genuine OEM component manufactured to S&W's exact specifications Quality Inspected Each hammer and stirrup assembly is carefully examined for wear, damage, and proper function before listing Precision Engineered