Grip PartsArisaka DefenseSold by Brownells

Arisaka Defense

Finger Stop - Picatinny Finger Stop Aluminum Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Low-profile Finger

Stop designed for a minimal

Slim Profile

Fits between the index and

Wide Profile

Can serve as a rear

Works Mil-std-1913

MIL-STD-1913 Picatinny rail

Can Function

As a barricade stop or

$25.00
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SKU: 100028925

Overview

This low-profile rail accessory is built to give shooters a consistent hand reference without adding unnecessary bulk to the handguard. It fits MIL-STD-1913 Picatinny rail and can be positioned as a forward index point, a rear hand reference, or a barricade stop depending on the setup. The slim shape is intended to sit comfortably between the index and middle finger, while the wider profile offers a more noticeable contact point at the rear of the hand. For hunters and field users who want a simple control aid on a black rifle setup, it offers a restrained, practical option.

Why Hunters Choose the Arisaka Defense

Low-profile Design

Keeps the accessory compact on

Slim Shape

Comfortable reference point between the

Wide Profile

Also serves as a rear

Mil-std-1913 Picatinny

Rail compatibility

Can Function

As a barricade stop or

Key Features

  • Low-profile finger stop designed for a minimal form factor on Picatinny rail.
  • Slim profile fits between the index and middle finger for a handguard reference point.
  • Wide profile can serve as a rear hand reference point.
  • Works with MIL-STD-1913 Picatinny rail.
  • Can function as a barricade stop or forward index point.
  • Black finish; secured with two nylon-tipped screws.

Best Used For

  • Hunters using Picatinny handguards who want a low-profile hand reference point
  • Shooters needing a forward index point to help keep hands from slipping forward
  • Users working around hot barrels or suppressors who want an added barrier
  • Those who prefer a slim, minimal accessory that stays unobtrusive on the rail
  • Field shooters needing a rear hand reference for consistent grip placement

Specifications

Accessory TypeFinger Stop
ColorBlack
Form FactorMinimal
FunctionReference point / barricade stop / forward index point
ProfileLow-profile
Rail CompatibilityMIL-STD-1913 Picatinny rail
Securing MethodTwo nylon tipped 3

Pros

  • Low-profile design keeps the accessory compact on the handguard.
  • Slim shape provides a comfortable reference point between the fingers.
  • Wide profile also serves as a rear hand reference point.
  • Designed for MIL-STD-1913 Picatinny rail compatibility.
  • Can function as a barricade stop or forward index point.
  • Nylon-tipped set screws help secure it to the rail.

Considerations & Trade-offs

  • Designed specifically for MIL-STD-1913 Picatinny rail, so it is not a universal fit for other handguard interfaces.
  • Its minimal, low-profile shape is intended as a reference point rather than a full hand stop or grip enhancement.
  • The compact form may suit shooters who want a subtle index point, but it offers less surface area than larger hand stops.
  • Black finish keeps the look subdued, but there are no additional color options listed here.

Suggested Comparisons

  • Hand stop accessories
  • Barricade stops
  • Picatinny rail accessories
  • Forward grip alternatives

Suggested Accessories

  • Picatinny rail handguard accessories
  • Barricade stop
  • Forward index point accessories
  • Rail-mounted hand stops

Frequently Asked Questions

What rail does this finger stop fit?

It is designed to work with MIL-STD-1913 Picatinny rail.

What is the main purpose of the finger stop?

It is a low-profile control accessory that provides a reference point on the handguard and can also serve as a barricade stop or forward index point.

Can it help keep my hand from moving forward on the rail?

Yes. The product description says it can function as a forward index point to help prevent your hand from slipping onto a hot barrel or suppressor.

How is the finger stop secured to the rail?

It is secured with two nylon-tipped screws.

What color is this model?

Black.