S&W M&P Thumb Safety Lever Housing Block | OEM 440950000 k38u J319 Smith & Wesson Used

J319 Smith & Wesson Used J Frame Model 63 S

38 Special &

244" ✅ Yes Model 33-1 J Frame

and unreliable ignition

Precision-manufactured to exact Smith & Wesson specifications using the same materials and tolerances as original equipment

S&W M&P Thumb Safety Lever Housing Block | OEM 440950000 k38u J319 Smith & Wesson UsedFactory OEM Thumb Safety Lever Housing Block for Smith & Wesson M&P Part Number: 440950000 This is a genuine Smith & Wesson factory OEM thumb safety lever housing block for M&P pistols equipped with manual thumb safety. This critical component houses the thumb safety mechanism and ensures proper function of the manual safety lever. Key Features: Genuine Smith & Wesson factory OEM part Brand new condition factory fresh Precision manufactured to exact