Fox 40 Sharx Whistle Bolts - Fits: AR and M4

- Fits: AR and M4 Rifles with A Frame or Folding Front Sights

- Muzzle Velocity: 2800 fps

4 (actual)

so every adrenaline-filled moment is intensified

Fox 40 Sharx Whistle Bolts - Fits: AR and M4Fox 40 Sharx Whistle Manufacture ID: 0140 0007 The SHARX features a 4 resonator body that emits an unbelievably powerful 120db dual frequency signal. A true outdoor whistle, the ABS plastic body is co molded with rubber inserts for grip and comfort during use. Features: Be Heard: 120dB signal is audible for miles. Fail safe: Pea less design works in all conditions won't freeze or stick to lips when cold. Intense Howl: 4 resonator body with dual