Click to see full view
Magpul
Overview
The MAGPUL MBUS Rear Sight (MAG248-FDE) is a rear sight. Compare prices from multiple merchants and find the best deal.
Specifications
Available Merchants(5)
Prices checked
Price Alert
Build history on GunPartPicker
Builders have been adding the MAGPUL MBUS Rear Sight (MAG248-FDE) to their builds on GunPartPicker since April 2026. All time, it ranks #16 of the 64 rear sights builders have added.
It was in stock most days in September 2026, and today 3 of the 5 retailers we track have it in stock. Prices barely moved in September 2026, holding around $39.99, so there haven't been real sales lately. Buying today, the lowest price is $44.99 at GritR Sports, above September's low of $39.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which rear sight to pick?
We ranked every rear sight by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Rear Sight Guide →Frequently Built With
The part most often added in each category by the builds that include this one
EOTECH XPS2 Holographic Sight, Tan - XPS2-0TAN
EOTECH G33 Magnifier - Tan
Breek Arms Warhammer MOD2 AR-15 Ambidextrous Charging Handle - FDE
XTS Front-2-Back Folding Vertical Grip Tan FDE XTS 309T
SilencerCo Hybrid 46M Rifle Suppressor - SU5107
Magpul Industries MBUS Back-Up Front Sight, FDE - MAG1166-FDE
No reviews yet. Be the first to review this product!