Model 4043TSW -
The hand engages the cylinder ratchet to rotate the cylinder into proper alignment with each trigger pull
Extensive Model Compatibility:
The bolt must engage at exactly the right moment during trigger pull and hammer fall to ensure the chamber is perfectly aligned with the barrel and firing pin
Smith & Wesson J Frame Model 37 Airweight Revolver Barrel
S&W Magazine Release Nut 1006, 1026, 1066, 1076, 1086, 3906 069350000 L Frame Model 4043TSW -Smith & Wesson Magazine Release Nut Part# 069350000 Factory New OEM Nut Genuine Smith & Wesson magazine release nut for Third Generation TSW pistol models. This precision manufactured nut secures the magazine release assembly. Compatible Models: 9mm TSW Models: Model 3953TSW Model 5903TSW, 5906TSW, 5943TSW . 40 S&W TSW Models: Model 4003TSW, 4006TSW, 4013TSW Model 4043TSW, 4046TSW, 4053TSW . 45 ACP TSW Models: Model 4513TSW, 4553TSW, 4563TSW Model