Factory new Smith & Wesson recoil spring guide rod (Part# 903370000) for Model 4006 and 4046 pistols. This genuine OEM part ensures proper recoil spring function and alignment.
Part Number: 903370000
Compatible Models: 4006, 4046
Condition: Factory new
Genuine Smith & Wesson factory parts are manufactured to exact specifications for guaranteed fit and performance. Professional gunsmith installation recommended.