Magpul MBUS Gen 2 Front Flip Iron Sight FDE
Magpul Industries
$37.95
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Magpul Industries
Magpul MBUS Gen 2 Front Flip Iron Sight FDE
The Magpul MBUS Gen 2 Front Flip Sight in Flat Dark Earth delivers a rugged, lightweight backup sighting solution engineered specifically for AR-15/M16 platforms and any rifle equipped with a 1913 Picatinny rail.
- Spring-loaded flip-up design deploys instantly from either side or top
- Elevation-adjustable A2-style front sight post for precise zero
- Protective wings shield the sight post and spring-locking mechanism
- Color-injected polymer construction is lightweight yet highly impact-resistant
- Detent and spring tension hold sight firmly up or folded flat
- Compatible with most standard 1913 Picatinny-railed handguards and rails
Who This Is For
The Magpul MBUS Gen 2 Front Sight is ideal for AR-15 and M16 owners who want a reliable, no-nonsense backup iron sight to complement a primary optic. Whether you're a competitive shooter, a home-defense rifle builder, or a recreational range enthusiast, this sight provides fast target acquisition and peace of mind should your primary optic fail — all in a durable, FDE finish that pairs cleanly with a coordinated build.
Specifications
| Brand | Magpul Industries |
|---|---|
| Model | MBUS Front Sight Gen 2 |
| Color / Finish | Flat Dark Earth (FDE) |
| Generation | Gen 2 |
| Material | Color-injected polymer |
| Sight Type | Folding / Flip-Up Front Sight |
| Adjustment | Elevation adjustable |
| Rail Compatibility | MIL-STD 1913 Picatinny |
| Platform | AR-15 / M16 |
| Deployment | Spring-loaded, ambidextrous activation |
| Country of Origin | USA |
Frequently Asked Questions
Is the Magpul MBUS Gen 2 Front Sight compatible with my AR-15 handguard?
Yes — the MBUS Gen 2 Front Sight is designed to fit any standard MIL-STD 1913 Picatinny rail, which is found on the vast majority of AR-15 and M16 handguards, gas blocks, and upper receivers. It is not compatible with proprietary M-LOK or KeyMod slots directly, but will work on any section of Picatinny rail attached to those systems.
Can I pair this front sight with a standard A2 rear sight or Magpul MBUS rear sight?
Absolutely. The MBUS Gen 2 Front Sight is designed to co-witness with Magpul's own MBUS Gen 2 Rear Sight and is also compatible with standard A2-style rear sights. For the best sight picture and consistent co-witness with a magnified or red dot optic, pairing it with the matching Magpul MBUS Gen 2 Rear Sight in FDE is recommended.
How do I adjust the elevation on the MBUS Gen 2 Front Sight?
Elevation is adjusted by turning the A2-style front sight post, which threads up or down within the sight housing. Use a standard front sight adjustment tool or a bullet tip to rotate the post — turning it clockwise raises the point of impact, while counter-clockwise lowers it. No tools beyond a sight adjustment tool are required for a proper field zero.
