M&P9 Full Size Magazine Buttplate - FDE (Round Hole)
Factory Smith & Wesson magazine buttplate in Flat Dark Earth (FDE) finish. This buttplate features a round hole design for compatibility with older M&P9 Full Size magazines.
Features:
- Factory OEM part #399900000
- FDE (Flat Dark Earth) finish
- Round hole design (not square hole)
- Precision-manufactured to exact S&W specifications
- New, never used condition
Compatibility:
Fits Smith & Wesson M&P9 Full Size magazines with round hole configuration. Note: If your magazine has a square hole, this will not fit. Search for part #3001446 instead.
Installation:
Simple magazine disassembly and reassembly required. Basic gunsmithing skills recommended for proper installation.