Magpul MBUS AR-15 Iron Sight Front Flip Up, FDE - MAG247-FDE
Click to see full view
Magpul
Overview
The Magpul MBUS Front Flip Up Iron Sight in FDE is a folding sight designed for quick deployment and reliable performance. Made from durable polymer, this front sight is lightweight yet sturdy, making it a practical choice for builders looking to optimize their setups. It is commonly found on builds featuring a mid-length gas system in 5.56 NATO caliber, providing a solid aiming solution for a variety of shooting situations.
Specifications
Magpul MBUS AR-15 Iron Sight Front Flip Up, FDE - MAG247-FDE
August 2026 on GunPartPicker
Magpul MBUS AR-15 Iron Sight Front Flip Up, FDE - MAG247-FDE ranked #39 of the 74 iron sights builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #35 of the 147 iron sights builders have added. Builds with this iron sight are mostly chambered in 5.56 NATO (80%, then .223 Wylde 20%), split between carbine-length (50%) and mid-length (50%) gas systems, and mostly AR-15 (83%, then AR-10 17%).
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 4 of the 8 retailers we track have it in stock. The best price drifted down from $28.67 to $24.99 over August 2026 without a real sale. Buying today, the lowest price is $24.99 at KY Gun Company, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
Not sure which iron sights to pick?
We ranked every iron sights by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Iron Sights Guide →Frequently Built With
The part most often added in each category by the 22 builds that include this one
Smith & Wesson Sw M&P15 Stripped Lower Receiver 5.56mm
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Magpul MOE SL-M Carbine Stock Mil-Spec OD Green
EOTECH XPS2 Holographic Sight, Tan - XPS2-0TAN
Geissele Automatics Super 42 Braided Buffer Spring and H3 Buffer
Magpul MOE-SL Grip Polymer Dark Earth
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 4 →Builds in the community that include the Magpul MBUS AR-15 Iron Sight Front Flip Up, FDE - MAG247-FDE
| Build | Parts | Total |
|---|---|---|
 | 23 | $2440.18 |
 | 22 | $1758.10 |
 | 30 | $4042.75 |
| 29 | $3802.78 |
No reviews yet. Be the first to review this product!