Arisaka Defense FS-P 1913 Picatinny Finger Stop Black 6061-T6

The Arisaka Finger Stop FS-P is a low-profile, minimal control accessory for 1913 Picatinny rails.

Designed to sit between your index and middle fingers, it positions your support hand further forward on the handguard for easier transitions to kneeling or prone. The wider profile can also be used as a rear hand stop, forward limit to help prevent your hand from slipping off shorter handguards onto a hot barrel or suppressor, and as a barricade rest.

Secured to the rail using two nylon-tipped set screws. Installation requires sliding the finger stop onto the 1913 Picatinny rail; the fit is precise to the 1913 Picatinny specification.

CNC machined from 6061-T6 aluminum and finished with MIL-A-8625 Type III hard coat anodizing.

Requires a 3/32 in Allen wrench for installation (not included).