Description
SLR Sentry 6 .625 Adjustable Gas Block w/.400 in. Set Screw Spacing Black SA6-SM. 400 inch Set Screw Spacing. Note- If you have a barrel with no dimple or one dimple under the gas port either our .400 or .450 set screw spacing blocks will work fine....
More Information
| ShipAmount | $0.00 |
| RevType | 2 |
| Manufacturer | SLR |
| Sku | SA6SM |
| Identity | 10829510815 |