Front Sight Pin

Fixed Front Sight Pin:

• Many firearms, especially rifles and some handguns, have a fixed front sight pin. This is a solid pin or post that is an integral part of the front sight assembly.
• The height and shape of the pin can vary, affecting the point of impact and sight picture.

Adjustable Front Sight Pin:

• Some firearms, particularly target rifles or those used for precision shooting, may have an adjustable front sight pin.
• Adjustable pins allow for changes in elevation, helping shooters fine-tune their sights for more accurate shots at different distances.

Fiber Optic or Tritium Inserts:

• In modern firearms, front sight pins may have additional features such as fiber optic or tritium inserts.
• Fiber optic sights use light-gathering fibers to enhance visibility in bright conditions, while tritium sights are self-illuminating in low-light or dark conditions.

Interchangeable or Replacement Pins:

• Some firearms allow for the interchangeability or replacement of front sight pins.
• This can be useful for customization or if the original pin is damaged.

Drift Adjustment:

• On many firearms, the front sight pin is attached to the front sight base and may be adjusted laterally (drifted) for windage correction.
• This adjustment is typically made using a sight adjustment tool.

Protective Hoods or Guards:

• Some front sight pins have protective hoods or guards, especially on military-style rifles. These protect the pin from damage and may also serve as part of the bayonet lug.