Genuine Smith & Wesson factory OEM extended magazine for M&P 40 pistols and FPC carbine. This 20-round high-capacity magazine features steel construction with a polymer follower and includes a sliding rubber spacer for full-size pistols.
- Part Number: 3006489
- Capacity: 20 rounds
- Compatibility: M&P 40 Full Size, Compact, Sub-Compact (1.0 and 2.0), and M&P FPC Carbine
- Caliber: .40 S&W
- Features: Removable sliding rubber spacer for full-size pistols
- Construction: Steel body with polymer components
- Condition: Factory new
- Quality: Authentic OEM part manufactured to S&W specifications
Maximize your capacity with this genuine factory extended magazine that works across all M&P 40 platforms.