Ultradyne USA MERCURY Brake, 5.56MM/223REM, Fits AR-15s with 1/2X28 Threads, Black, 3.1 oz., 416 Stainless Steel, Includes Shrouded Timing Nut UD10670
Specifications:
| Type | |
| Model | Mercury |
| Dimensions | |
| Size | |
| Material | 416R Stainless Steel |
| Action | |
| Trigger | |
| Safety | |
| Thread Pattern | 1/2"-28 tpi |
| Finish | Nitride |
| Bolt Type | |
| Hand | |
| Hammer Type | |
| Capacity |
