Glock GEN4 G20/21/40/41 Beavertail Kit
- The Glock OEM beavertail
backstrap kit for GEN4 Glock pistols G20,21,40,41
- Comes with two standard backstraps and two backstrap beavertails
- Includes caddy to hold all backstraps while in storage
- Tool caddy holds trigger housing pin and has integrated pin punch
- Fits Glock GEN4 only
- Does not fit the LWD Timberwolf Frame.