Super Modular Mk16 SM Rail 10.5" M-LOK For AR-15 DDC

Name: Super Modular Mk16 SM Rail 10.5" M-LOK For AR-15 DDC
Brand: Geissele Automatics
Availability: OutOfStock

Geissele Automatics · Rails & Handguards

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Best price

$350.00at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

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Where to buy

Store	Price	Availability	Buy
Brownells Best price	$350.00checked Oct 1, 2026	Out of stock	Buy at Brownells
OpticsPlanet	$350.00Salechecked Oct 1, 2026	Out of stock	Buy at OpticsPlanet
MidwayUSA	$350.00checked Oct 1, 2026	Out of stock	Buy at MidwayUSA

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$350.00	$350.00	$350.00
MidwayUSA	$350.00	$350.00	$350.00
OpticsPlanet	$350.00	$350.00	$350.00

Since Sep 28, 2026.

About this part

The Super Modular Mk16 SM Rail 10.5" M-LOK For AR-15 DDC is a 10.5" AR-15 handguard from Geissele Automatics. It's sold by 3 stores, all at $350.00.

Fits and works with

Handguard length: 10.5" · Barrels

Specifications

Manufacturer: Geissele Automatics
Platform: AR-15
Length: 10.5"
Attachment: M-LOK

From the manufacturer

The Super Modular Rail 13.5" (SMR) MK16 M-LOKA(R), NSN# 1005-01-672-4794 (13.5"), has been adopted by USASOC for the URG-I program (Upper Receiver Group Improved). The Geissele Super Modular Rail MK16 offers unmatched performance for the most demanding shooters. Mounted to your AR-15 upper using the updated version of the proven Geissele Barrel Nut design, the MK16 is not only easy to install and maintain but offers superior rigidity. Anti-rotation tabs and set-screws ensure that your rail will won't rotate, even under the most extreme conditions of use. M1913 picatinny rail on top and M-LOK(TM) slots on every quadrant ensures maximum customization for all your ac Mfg: Geissele Automatics