The unique six-sided Annihilator designed is based on Yankee Hill's proven Phantom Flash Hider and equals or exceeds it's excellent flash hiding capabilities. This 6 port design eliminates over 99% of flash and does not requiring indexing the hider. Threaded 1/2"-28. Includes crush washer.
- Caliber: .223 Remington, 5.56mm
- Thread Pitch: 1/2" x 28 TPI
- Common Firearm Use: AR-15 style
- Length: 2.25"
- Material: Steel
- Finish: Matte Black