Geissele Automatics MK16 10.5" Super Modular Rail M-LOK Ddc

Geissele Automatics Llc Mk16 10.5" Super Modular Rail M-Lok Ddc - Handguard for AR-15 - view 1
Geissele Automatics Llc Mk16 10.5" Super Modular Rail M-Lok Ddc - Handguard for AR-15 - view 2
Geissele Automatics Llc Mk16 10.5" Super Modular Rail M-Lok Ddc - Handguard for AR-15 - view 3
Geissele Automatics Llc Mk16 10.5" Super Modular Rail M-Lok Ddc - Handguard for AR-15 - view 4
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Geissele

Overview

The Geissele Automatics MK16 10.5" Super Modular Rail is designed for the AR-15 platform and features a robust aluminum construction with a hardcoat anodized finish, ensuring durability and resistance to wear. With a length of 10.5 inches and an M-LOK mounting interface, this handguard allows builders to easily attach accessories while maintaining a lightweight profile. It is particularly suited for carbine gas system builds, commonly paired with 5.56 NATO caliber configurations.

Specifications

MPN05-1073S
MaterialAluminum
Mounting InterfaceM-LOK
PlatformAR-15
Gas System LengthCarbine
FinishHardcoat Anodized
ColorDesert Tan
Handguard Length10.5

Available Merchants(8)

Prices checked

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Sportsmans Outdoor Superstore
Flat rate shipping
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Out of Stock
$338
Brownells logo
Brownells
Free shipping
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Out of Stock
$350
Optics Planet logo
Optics Planet
Free shipping
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Out of Stock
$350
Primary Arms logo
Primary Arms
Free shipping
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Out of Stock
$350
Classic Firearms logo
Classic Firearms
Shipping varies
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Out of Stock
$350
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
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Out of Stock
$350
BattleHawk Armory logo
BattleHawk Armory
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Out of Stock
$357
Palmetto State Armory logo
Palmetto State Armory
Free shipping
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$358

Build history on GunPartPicker

Builders have been adding the Geissele Automatics MK16 10.5" Super Modular Rail M-LOK Ddc to their builds on GunPartPicker since January 2026. All time, it ranks #105 of the 678 handguards builders have added.

It was hard to find in August 2026, in stock on only 3 of the 25 days we checked, and today none of the 8 retailers we track has it in stock right now. It dipped to $285.41 at Brownells for a stretch in August 2026, well under its usual $350, so sales do come around. Listed prices start at $337.99 at Sportsmans Outdoor Superstore for when it comes back.

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Frequently Built With

The part most often added in each category by the 9 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

88.5%
AR-1588.5%
AR-108.4%
AR-93.1%

Caliber

64.6%
5.56 NATO64.6%
.223 Wylde14.7%
300 Blackout8%
.308 Win3.9%
9mm1.9%
Other6.8%

Gas System

44.6%
Mid-Length44.6%
Carbine27.9%
Rifle15.3%
Pistol10.7%
Blowback1.1%
Other0.4%

Builds Featuring This Part

See all 3 →

Builds in the community that include the Geissele Automatics Llc Mk16 10.5" Super Modular Rail M-Lok Ddc

BuildPartsTotal
aero precision 10.5" 5.56 build
aero precision 10.5" 5.56
26$3057.61
Aero Precision 15" build build
Aero Precision 15" build
12$1287.04
16" aero precision pistol build
16" aero precision pistol
26$3195.02

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