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  • Magpul Flip-Up Sight - Front Magpul Flip-Up Sight - Front

    Magpul Flip-Up Sight - Front

    MagPul has been a staple among weapon owners for years, and these MagPul AR-15 Front Flip-Up Sights are following that tradition of high-quality products. These MBUS sights will easily fit onto most AR-15 or M16 Picatinny rail platforms. These Flip-Up...

    $39.99
  • Flip-Up Mini AR-15 Front & Rear Iron Sights Flip-Up Mini AR-15 Front & Rear Iron Sights

    Flip-Up Mini AR-15 Front & Rear Iron Sights

    Want a pair of bomb-proof, rugged iron sights? Don’t want to spend an arm and a leg? Check out our mini flip-up front and rear sights! These little irons are machined from billet 6061 T6 aluminum, the same stuff the black rifle’s receiver is...

    $34.99
  • Magpul Flip-Up Sight - Rear Magpul Flip-Up Sight - Rear

    Magpul Flip-Up Sight - Rear

    MagPul Backup Sights are a necessity for any and all AR-15 and M16 weapons. Having the dependability of a backup sight in case your optics system goes down, is imperative for field operators and general gunmen alike. These Rear Flip-Up Sights are a great...

    $55.95
  • UTG® AR15 Flip-up Front Sight - ACCU-SYNC®, Black UTG® AR15 Flip-up Front Sight - ACCU-SYNC®, Black 2 UTG® AR15 Flip-up Front Sight - ACCU-SYNC®, Black 3 UTG® AR15 Flip-up Front Sight - ACCU-SYNC®, Black 4 UTG® AR15 Flip-up Front Sight - ACCU-SYNC®, Black 5

    UTG® AR15 Flip-up Front Sight - ACCU-SYNC®, Black

    The UTG® ACCU-SYNC® AR15 Flip-up Front Sight is manufactured from machined aircraft aluminum with a matte black finish. The posi-lock push button pops the spring-loaded front sight into position and prevents the sight from collapsing when...

    $34.99
  • Magpul Flip-Up Sights Front & Rear - AR-15 Magpul Flip-Up Sights Front & Rear - AR-15 Magpul Flip-Up Sights Front & Rear - AR-15 Magpul Flip-Up Sights Front & Rear - AR-15 Magpul Flip-Up Sights Front & Rear - AR-15

    Magpul Flip-Up Sights Front & Rear - AR-15

    The best package MagPul has to offer comes in the form of this MagPul AR-15 Front and Rear Flip-Up Sight package. Both the front and rear sights are a heavy duty, impact resistant polymer plastic. Both the front and rear are easily adjusted and are of a...

    $94.95
8 of 8 Items

Reliable, simple back-up iron sights (BUIS) For any AR-15.

The best way to master the fundamentals of marksmanship is to shoot "old-school": Straight downrange through a set of good ole' iron sights. But that doesn't mean you need to take up all the top-facing rail estate on your AR rifle or pistol with iron sights. Back-up sights like the models available here work by providing the irons when you need them, with a compact, folded, out-of-the-way profile when you prefer to instead use your optic or red dot. Choosing a good set of flip-up irons means no more co-witnessing or obscuring your optic's view with sight posts. 

Popular BUIS from Magpul and More

Magpul's polymer back-up iron sights are virtually indestructible and provide the same windage and elevation adjustments as a set of large, fixed irons, minus the bulk and price. They're affordable and capable of providing accurate shot groups at max effective range for just about any AR configuration, while retaining the ability to fold flat for your top-mounted optics. 

Want something even simpler? Our mini flip-up irons are perfect. They're affordable, made from aluminum, and even smaller than most other iron sights on the market. These also provide full, A2-style front and rear sight posts with full windage and elevation adjustments. 


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