Description
Glock factory thread protector is made for the .45 ACP Glock G21 Gen 4. It threads onto an M16x1LH thread pattern and is finished in black to cover and protect the muzzle threads.
Key details
- Thread protector for .45 ACP Glock G21 Gen 4
- Thread pitch: M16x1LH
- Finish: Black
Specifications
| Fits | Glock G21 Gen 4 |
|---|---|
| Part Type | Thread Protector |
| Caliber | .45 ACP |
| Thread Pitch | M16x1LH |
| Finish | Black |
