Most Popular Front Sight for All Platforms Builds in 2026
The top 15 most-used front sight in 2026, ranked by how often they appear in builds tracked on AR15.Build. Updated nightly.
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Magpul MAG1166-BLK MBUS 3 Front Sight Flip Up Black for AR-15, AR-10, M4, M16
4 builds$24.99 - 2
American Tactical Imports AR-15 Flip Up Top Mounted Deployable Iron Sight
2 builds$32.29 - 3
Daniel Defense Fixed Iron Sight Set AR-15 Rock & Lock 6061-T6 Aluminum Type III Hardcoat Black
1 build$149.00 - 4
Aim Sports MT200 AR-15 Front Flip-Up Sight Black Anodized Aluminum Picatinny Mount
1 build$27.98 - 5
KRISS USA Front Sight Picatinny Black Folding Front Steel DA-FSBL00
1 build$44.84 - 6
Flip Up Backup Iron Sights for AR-15
1 build$39.99 - 7
AERO PRECISION AR15 Front Sight Post Kit
1 build$8.99 - 8
LEAD & STEEL Polymer Sight Set AR Platform Black
1 build$34.99 - 9
Daniel Defense Rail Mounted Fixed Front Sight - Rock & Lock (Black)
1 build$69.04 - 10
DIAMONDHEAD DH D-45 SWING SIGHTS INTEGRATE
1 build$259.99 - 11
MAGPUL - MBUS 3 FLIP-UP SIGHT SET FOR AR-15
1 build$73.99 - 12
KNIGHT'S ARMAMENT - AR-15 FLIP-UP M4 FRONT SIGHT
1 build$212.99 - 13
Magpul MBUS Gen 2 Flip-Up Front and Rear Sight Set AR-15 Polymer Black
1 build$88.99 - 14
Sig Sauer Tread M400 Adjustable Front/Rear Flip-Up Sight for AR-15 Rifle - KITTRDSIGHTS
1 build$129.99 - 15
Midwest Industries 45 Degree Offset Combat Rifle Sights - MI-CRS-OSS
1 build$188.99