Arisaka Defense Low Profile Finger Stop – M-LOK


Flat Dark Earth (FDE)

Product Summary

The Patent Pending Arisaka Finger Stop was developed as a low profile, minimal control accessory. This version is for M-Lok rail systems.

  • Height: 0.85″
  • Width: 0.50″
  • Weight: 0.4 oz
  • CNC machined from 6061-T6 aluminum
  • MIL-A-8625 Type III hard coat anodized
  • Requires a 9/64″ Allen wrench for installation (not included)
  • Made in the USA.
  • Patent Pending.

Detailed Description

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 hand from slipping off shorter handguards onto a hot barrel or suppressor, and as a barricade rest.

Per the ATF, installing an Arisaka Finger Stop on the forward accessory rail of a pistol will not result in the firearm being classified as an “any other weapon” as defined in the NFA, 26 U.S.C. § 5845(a).




Technical Information

Color / Pattern

Black, Flat Dark Earth (FDE)

Condition This is a used or open-box item. Products are reviewed and graded by condition.

Firearm Compatibility


Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit

Customer Reviews

Based on 14 reviews
John H.
Arisaka quality again

I'm always very happy with Arisaka products and this one is top notch too. Milspec Retail for the win!

Levi H.

Arisaka Defense Low Profile Finger Stop - M-LOK

Alan B.

Works great as an index point on my rifle

Neil F.
Arisaka m-lok FS

Arisaka products & MSR always Legit stuff.

Brandon P.
Great finger stop

Works as I hoped and feels great, no complaints!