Aluminum Flip-Up Front Backup Sight for Picatinny Rail

Front sight will mount direct to a handguard rail or onto a high profile gas block (with Picatinny slot). Easy install and secure fit.

- Perfect for AR-15.  Mounts any Picatinny handguard rail (see photo #4, #5)

- Locking retention thumb nut

- Easy install, no gunsmithing required

- Sturdy and accurate

- Item weight: 1 ounces

2.4 x 1.89 x 1.89 IN (L x W x H)

Model: MFLFS02