A fixed front sight is a non-folding aiming post mounted at the front of a rifle, providing a constant reference for iron sights. On AR platforms, it may be part of an A2 sight tower/gas block or a standalone rail mounted unit. It works with AR-15/AR-10 upper receivers, barrels, gas blocks (if integrated), handguards, and pairs with rear sights (carry handle or flip/fixed rears). Mounting options include pinned to the barrel, clamp on, or Picatinny rail attachment. Ideal for durable, always-ready sighting.
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