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Blitzkrieg Components MBUS PRO Spike FSP - Black w/ Tritium Dot

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Blitzkrieg Components MBUS PRO Spike FSP - Black w/ Tritium Dot



The Blitzkrieg Components AR-15 Spike Front Sight Post for the Magpul MBUS Pro sight provides superior sighting with a sharp aiming point and a bold, fast sight picture. This is a replacement sight post for the Magpul® MBUS PRO® steel flip up sights. The sharp aiming point enables precise aiming and high confidence on difficult shots. The Tritium Dot provides 24/7 night capability.

Our sight posts are precision machined from billet 416 Stainless Steel for an outstanding sight picture and precise fit in the Magpul MBUS PRO front sight housing. Has a matte black melonite finish which is very durable and very corrosion resistant. Simple Drop-In installation with no tools required. Simply unscrew the factory sight post by hand and screw in the Blitzkrieg Components sight post using the sight's elevation adjustment knob and you are ready to go.

Tritium Dot: The Tritium Dot is installed by Trijicon® and is .062" in diameter, which is the same size as the Tritium Dots used in our Tritium Chevron Sight Post. These provide a 24/7, always-on night capability.


  •     Billet Machined 416 Stainless Steel Construction
  •     Melonite matte black finish
  •     Tritium Dot at tip for 24/7 night capability
  •     Bold, Fast Sight Picture
  •     Precision Aiming Point
  •     Drops into any Magpul MBUS PRO front sight housing


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Manufacturer Blitzkrieg Components