Arisaka Defense Finger Stop for Picatinny

The Arisaka Finger Stop was developed as a low profile, minimal control accessory. This version is for 1913 Picatinny rail systems.

Unlike a hand stop, which most people position at the rear of their support hand, the Finger Stop has a rounded profile which is ergonomically designed to be located between your index and middle fingers. This typically places it further forward on the handguard, which also means it doesn't get in the way when transitioning to kneeling or prone shooting positions, where most people move their support hand towards the rear.

Additionally, the Finger Stop functions well as a forward limit to prevent your fingers from slipping off shorter handguards onto a hot barrel or suppressor, and as a barricade rest.

The Finger Stop is secured to the rail by two nylon tipped set screws (torque to 1,7nm). Due to the low profile design, the Finger Stop must be installed by sliding it onto the 1913 Picatinny rail. The fit is very precise to the 1913 Picatinny specification, so out-of-spec or damaged rails may result in difficulties during installation.

Height: 19,1mm above 1913 Picatinny rail

Length: 7,6mm

Width: 7,1mm

Weight: 11g

The Finger Stop is CNC machined from 6061-T651 aluminum and MIL-A-8625 Type III hard coat anodized. Requires a 3/32" Allen wrench for installation (not included).

Hardware: Two 10-32x1/2" nylon tip set screws.

Made in the USA.