Factory OEM Barrel for Smith & Wesson M&P 40 Full Size
Part Number: 424600000
Barrel Length: 4.25"
This is a genuine Smith & Wesson factory OEM barrel for M&P 40 Full Size pistols chambered in .40 S&W. This 4.25" barrel is precision-manufactured to exact factory specifications for reliable accuracy and performance.
Key Features:
- ✓ Genuine Smith & Wesson factory OEM part
- ✓ Brand new condition - not refurbished
- ✓ 4.25" barrel length
- ✓ Matte blued steel finish
- ✓ Precision-rifled for accuracy
- ✓ Direct replacement barrel
- ✓ Steel construction
Compatible Models:
Fits Smith & Wesson M&P 40 Full Size pistols in .40 S&W:
- M&P 40 Full Size (M1.0) ONLY
IMPORTANT: This is for M&P 40 M1.0 Full Size models with 4.25" barrels ONLY. It will NOT fit M2.0 models, Compact models (3.6" barrel), or Shield models.
Why Choose Factory OEM Parts?
Factory barrels are precision-manufactured to exact specifications, ensuring proper fit, headspace, and accuracy. Your barrel is a critical component - trust the manufacturer that built your pistol.
If you're unsure about compatibility or installation, consult a qualified gunsmith.