The Tyrant CNC Magazine Extension adds five rounds to your standard S&W M&P full-size 9mm magazine, increasing capacity from 17 to 22 rounds.
- Part Type: Magazine Extension
- Compatible Firearms: S&W M&P Full-Size 9mm
- Capacity Increase: +5 rounds (17 to 22 rounds)
- Material: 6061-T6 Aluminum
- Finish: Type III Hard Anodized Black
- Installation: Drop-In (magazine disassembly required)
- Includes: Extension baseplate, extended magazine spring
