front sight post folds flat under an LPVO and pops up with positive detent. windage clicks have a tactile feel through the housing. stealth gray matches a stealth gray rear MBUS for a coordinated set


Click to see full view
Magpul
Overview
The Magpul Mbus 3 Front Sight in Stealth Gray is a folding front sight designed for quick deployment and streamlined aesthetics. Constructed from durable polymer, this non-illuminated sight offers reliable performance while remaining lightweight and compact. It's commonly found in builds featuring a mid-length gas system and chambered for 5.56 NATO, making it an excellent choice for standard AR-15 configurations.
Based on build data

Magpul Ar-15 Flip-Up Mbus Gen 2 Tactical Rear Sight Black

Magpul MBUS Gen 3 Folding Rear Sight, Black - MAG1167-BLK

Bravo Company Manufacturing 5.56 Nato Mid-Length Bhf Ar-15 Barreled Upper - Mcmr-15 - 16"

Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger

SureFire Rail Grabber Tape Switch - 7" - Black

Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Magpul Ar-15 Flip-Up Mbus Gen 2 Tactical Rear Sight Black | 22 | |
| Magpul MBUS Gen 3 Folding Rear Sight, Black - MAG1167-BLK | 16 | |
| Bravo Company Manufacturing 5.56 Nato Mid-Length Bhf Ar-15 Barreled Upper - Mcmr-15 - 16" | 13 | |
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 12 | |
| SureFire Rail Grabber Tape Switch - 7" - Black | 11 | |
| Bravo Company Ar-15/m16 Bcm Mil-Spec 6 Position Receiver Extension | 11 |
| Platform | Percentage |
|---|---|
| AR-15 | 91.7% |
| AR-10 | 8.3% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 83.3% |
| .308 Win | 8.3% |
| .223 Wylde | 8.3% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 66.7% |
| Carbine | 33.3% |
Builds in the community that include the Magpul Mbus 3 Front Sight - Stealth Gray
| Build | Parts | Total |
|---|---|---|
![]() | 22 | $1400.55 |
![]() | 31 | $6841.70 |
![]() | 14 | $4567.52 |
![]() | 17 | $1583.83 |
![]() | 24 | $1448.40 |
![]() | 7 | $1404.38 |
![]() | 32 | $2577.75 |
![]() | 32 | $2440.50 |
![]() | 23 | $2210.43 |
![]() | 27 | $5123.99 |
![]() | 8 | $996.85 |
2 global ratings
front sight post folds flat under an LPVO and pops up with positive detent. windage clicks have a tactile feel through the housing. stealth gray matches a stealth gray rear MBUS for a coordinated set
Magpul MBUS Pro 3 front sight in stealth gray is a steel folding front. Sight post adjusts with a standard A2 tool. Stealth gray finish is a subtle accent against a black upper. Folds completely flat when not in use.