The Gen3 Sound Mitigation Buffer (SMB) is a single-stage captured drop-in replacement for your standard buffer and spring. This system is engineered to eliminate the typical grinding and scraping sound of the buffer spring inside the buffer tube, resulting in smoother cycling and quieter operation.
| UPC | 810048492473 |
| Manufacturer | Armaspec |
| Manufacturer Part # | ARM258-9 |
| Model | Sound Mitigation Buffer Gen 3 |
| Type | Buffer |
| Color | Black |
| Subcategory | Stocks & Buffer Tubes |