The next evolution in our MBUS (Magpul Back-Up Sight) line, the MBUS 3 incorporates the best features, strengths and value of our original MBUS and MBUS Pro Sights in a feature-packed back-up ...

Backup iron sights (BUIS) are a topic of ongoing debate among firearm enthusiasts. Are they essential, or are they merely an unnecessary addition? While opinions differ, there are several factors ...

Upgraded Feyachi Front Sight: Built-in turnscrew for easy A2 post elevation adjustment， simply push the spring loaded button and folded down, quick and easy to deploy. Front And Rear Iron Sights ...