Arisaka Defense M-LOK Finger Stop

Arisaka Defense M-LOK Finger Stop - Foregrip for AR-15 - view 1
Arisaka Defense M-LOK Finger Stop - Foregrip for AR-15 - view 2
Arisaka Defense M-LOK Finger Stop - Foregrip for AR-15 - view 3
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Arisaka Defense

Overview

The Arisaka Defense M-LOK Finger Stop is a vertical grip designed for M-LOK mounting interfaces, providing enhanced control and stability for your AR-15. Its ergonomic shape allows for a natural finger placement, allowing builders to achieve a comfortable and secure hold while shooting. This finger stop is often found in builds featuring a carbine-length gas system and chambered in 300 Blackout, making it a popular choice for those seeking compact and versatile configurations.

Specifications

MPNFS-M
Grip TypeHandstop
Mounting InterfaceM-LOK
ColorBlack

Available Merchants(7)

Prices checked

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BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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In Stock
$25.00
KY Gun Company logo
KY Gun Company
Flat rate shipping
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In Stock
$25.00
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Primary Arms
Free shipping over $99
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In Stock
$30.00
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
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In Stock
$30.99
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Optics Planet
Free shipping over $49
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In Stock
$31.99
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Brownells
Free shipping over $99
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Out of Stock
$25.00
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
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Out of Stock
$30.00

October 2026 on GunPartPicker

Arisaka Defense M-LOK Finger Stop ranked #44 of the 174 foregrips builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #87 of the 368 foregrips builders have added. Builds with this foregrip are mostly chambered in 5.56 NATO (70%, then 300 Blackout 20%), mostly on carbine-length gas (67%, then mid-length 33%), and mostly AR-15 (86%).

Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 5 of the 7 retailers we track have it in stock. Prices barely moved in October 2026, holding around $25, with no real sale all month. Buying today, the lowest price is $25 at BattleHawk Armory, which matches the best price we saw in October.

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Frequently Built With

The part most often added in each category by the builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

85.7%
AR-1585.7%
AR-107.1%
AR-97.1%

Caliber

70%
5.56 NATO70%
300 Blackout20%
.308 Win10%

Gas System

66.7%
Carbine66.7%
Mid-Length33.3%

Builds Featuring This Part

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Builds in the community that include the Arisaka Defense M-LOK Finger Stop

BuildPartsTotal
For hunting hogs 16" build
For hunting hogs 16"
20$1499.53

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