Samson M-LOK Vertical Forward Grip Medium Black AR-15

Samson Manufacturing Corp.
UPC:
855016007198
$66.69
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The Samson Manufacturing M-LOK Vertical Grip (Medium, Black) delivers a rock-solid, ergonomic hold on your AR-15, combining aircraft-grade aluminum construction with a universal M-LOK interface for a low-profile, high-strength forward grip solution.

  • Solid aluminum body with internal steel rod for maximum rigidity and durability
  • Compatible with all M-LOK attachment points, including AR-15 handguards
  • Medium 4-inch length provides an ideal balance of control and compactness
  • Two-piece design lets you detach the grip while leaving the lug mounted
  • Matte black anodized finish resists corrosion and blends with standard AR setups
  • Machined to M-LOK specification for a secure, zero-wobble fit every time

Who This Is For

This vertical grip is built for AR-15 owners who demand a sturdy, no-nonsense forward grip for range training, home defense, or duty use. It's an excellent upgrade for shooters running M-LOK handguards who want improved muzzle control, faster target transitions, and a comfortable, repeatable grip position without adding unnecessary bulk to their build.

Samson M-LOK Medium Vertical Grip in matte black, front view Samson M-LOK Medium Vertical Grip showing mounting hardware and two-piece design

Specifications

BrandSamson Manufacturing Corp.
ModelM-LOK Vertical Grip – Medium
ColorBlack
Length4 inches (Medium)
MaterialSolid Aluminum Body / Steel Internal Rod
FinishMatte Black Anodized
Mounting SystemM-LOK
Compatible PlatformsAR-15 and any M-LOK handguard
DesignTwo-piece (grip removable, lug stays mounted)
Country of OriginUSA

Frequently Asked Questions

Will this vertical grip fit my AR-15 with a KeyMod handguard?

No — the Samson M-LOK Vertical Grip is designed exclusively for M-LOK attachment points and is not compatible with KeyMod or Picatinny rail systems. To mount this grip, your handguard must feature standard M-LOK slots. Most modern AR-15 handguards from brands like Midwest Industries, BCM, and Daniel Defense use M-LOK, so compatibility is very broad within that ecosystem.

What is the advantage of the two-piece design?

The two-piece construction allows you to slide the grip body off the mounting lug without disturbing the lug itself, which remains locked in the M-LOK slot. This is especially useful when field-stripping your rifle, swapping grips between builds, or storing the firearm in a case — reducing snag points and streamlining the process without requiring a full teardown of your handguard attachment.

Is this grip considered a vertical foregrip under California law?

Yes — this is a traditional vertical foregrip, which is considered a feature that can affect how a rifle is classified under California's assault weapon regulations. California residents should consult current state law or a licensed firearms attorney before adding a vertical foregrip to a centerfire semi-automatic rifle with a detachable magazine. Featureless or fixed-magazine builds may have different requirements.

Style:
M-LOK
Color:
Black
Type:
Vertical Grip
Material:
Aluminum