ARISAKA FINGER STOP KEYMOD BLACK

The Arisaka Defense Finger Stop for KeyMod handguards is a precision handguard accessory designed to give you positive hand control and weapon manipulation on the range, in competition, or afield. Unlike traditional hand stops mounted at the rear of your support hand, this finger stop features a rounded profile engineered to sit naturally between your index and middle fingers—positioning it further forward on the rail where it actually belongs for modern shooting technique. That forward placement means it won't interfere when you transition to kneeling or prone positions, where your grip naturally slides rearward.

Built from 6061-T6 aluminum and finished with Type III hard coat anodizing, the Finger Stop is tough enough for serious use while remaining lightweight. The rounded design serves triple duty: it anchors your support hand in a consistent, repeatable position for better control and accuracy, it functions as a forward guardrail to keep your fingers from sliding onto a hot barrel or suppressor on short-handed setups, and it gives you a solid reference point for barricade shooting. Installation is straightforward KeyMod standard—just one nut and one hex cap screw, requiring only a 9/64" Allen wrench.

Whether you're dialing in a precision rifle, running drills at the range, or setting up a duty or hunting rifle, the Arisaka Finger Stop removes guesswork from hand placement and lets you focus on the fundamentals. It's the kind of small detail that separates sloppy shooting from crisp, repeatable technique.

Key Features

• Rounded profile positions ergonomically between index and middle fingers for consistent hand control
• Forward mounting position prevents interference during kneeling and prone transitions
• Acts as a barrier to prevent finger slip-off on shorter handguards or onto hot barrels and suppressors
• Provides stable reference point for barricade and improvised shooting positions
• CNC machined from 6061-T6 aluminum for durability and repeatability
• Type III hard coat anodized finish resists wear and corrosion

Specifications

Frequently Asked Questions

Will the Arisaka Finger Stop fit my KeyMod handguard?

Yes, this stop is designed for standard KeyMod rail systems. It mounts using one KeyMod nut and one 8-32x1/2" hex cap head screw, and can be positioned at any KeyMod slot forward on your handguard.

Do I need any special tools to install it?

You'll need a 9/64" Allen wrench to tighten the hex cap head screw. This tool is not included, but is a standard size found in most gunsmith and shop kits.

How is the Finger Stop different from a traditional hand stop?

A traditional hand stop is typically mounted at the rear of the support hand position. The Arisaka Finger Stop's rounded design positions it further forward, between your index and middle fingers, making it more ergonomic for modern shooting technique and less likely to interfere during position transitions.

Can I use the Finger Stop for barricade shooting?

Yes. The Finger Stop functions as both a hand positioning aid and a reference point for barricade rest shooting, giving you a consistent anchor point when shooting around cover or improvised supports.