Arisaka Defense Finger Stop for Picatinny Rail System – Black, Anodized Finish (FS-P)

• Low profile finger stop designed for enhanced weapon control and hand positioning
• Compatible with 1913 Picatinny rails for secure and stable mounting interface
• Slim ergonomic profile allows placement between index and middle fingers forward on handguard
• Measures approximately 0.75 inch height above rail with compact 0.3 inch length
• Includes two nylon tipped set screws for secure attachment to rail system
• Lightweight design at 0.4 ounces minimizes additional weight to firearm platform

The Arisaka Defense Finger Stop Anodized Black Fits Picatinny is a hand stop accessory designed for firearm handguard indexing and control. This hand stop is designed for 1913 Picatinny rail systems.

The Arisaka Defense Finger Stop measures 0.75 inches above the rail, 0.68 inches in width, and weighs 0.4 ounces. It is secured using two 10-32×1/2 inch nylon tip set screws and features an anodized black finish. This product is used for positioning between fingers or as a rear hand stop on compatible Picatinny rails. In standard configurations, the Arisaka Defense Finger Stop must be slid onto the rail for installation and tightened to specification. The design maintains compatibility with 1913 Picatinny dimensions and supports consistent mounting alignment for firearm accessory setups.