S&W J Frame Model 442 Performance Center 1-7/8" Ported Barrel .38 Special Used - 4426 1905u 357 Magnum revolvers share the

357 Magnum revolvers share the same J Frame platform

May also fit other centerfire N Frame models of the same era (Models 27

never used condition

Fits Smith & Wesson M&P 45 pistols:

S&W J Frame Model 442 Performance Center 1-7/8" Ported Barrel .38 Special Used - 4426 1905u 357 Magnum revolvers share theSmith & Wesson J Frame Model 442 Performance Center Barrel 1 7 8", Factory Ported Replace the barrel on your Model 442 Performance Center with this authentic Smith & Wesson factory ported barrel. The factory porting reduces muzzle flip for faster follow up shots, and the non pinned, old style design is the correct OEM fit for the J Frame . 38 Special Airweight revolver. Part Number: 4426 Length: 1 7 8" (approximately 2") Style: Factory Ported, Non