Mission First Tactical Extreme Duty AR-15 Backup Front Sight

Mission First Slim Backup Sight Brings Bombproof Redundancy When electronics fail, this purpose-driven backup sight from Mission First retains fast-sighting reliability. Its slimmed-down durable steel construction tucks discretely under optics without bulky snags. A smooth manual flip-up sets up instantly while retaining zeros even after rough handling. Appreciate the simplicity of a no-nonsense post for [...]