F marked front sight base assembly for .750″ gas journals. Includes front sight post and sling loop. This item requires specific equipment to install and should be completed by a licensed gunsmith.
| UPC | 815835012773 |
|---|---|
| Manufacturer | CMMG |
| Manufacturer Part Number | 55DA338 |
| Length | 8.7000 |
| Product Type | Sight |
