13" Super Modular Rail Mk8- M-LOK
$283.05 at Brownells · 11 stores
In stock
Mk14 10.5" Super Modular Rail M-LOK Compatible DDC
Geissele Automatics · Rails & Handguards
No ratings yetBest price
$284.99at Brownells
In stock Lowest in 30 dayschecked Nov 13, 2026
Fits and works with
- Handguard length
- 10.5" · Barrels
Specifications
- Manufacturer
- Geissele Automatics
- Platform
- AR-15
- Length
- 10.5"
- Attachment
- M-LOK
- Material
- Aluminum
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price 17.76% off · ends Nov 15 · exclusions apply | $284.99checked Nov 13, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $350.00Salechecked Nov 13, 2026 | In stock | Buy at OpticsPlanet | |
| Battlehawk Armory | $282.41Salechecked Oct 23, 2026 | Check store | Buy at Battlehawk Armory | |
| GrabAGun | $300.00checked Nov 12, 2026 | Check store | Buy at GrabAGun | |
| AR15Discounts 5% off | $350.00checked Nov 13, 2026 | Check store | Buy at AR15Discounts | |
| Dirty Bird | $350.00checked Nov 13, 2026 | Check store | Buy at Dirty Bird | |
| Classic Firearms | $350.00checked Nov 13, 2026 | Check store | Buy at Classic Firearms | |
| Palmetto State Armory | $350.99checked Oct 21, 2026 | Check store | Buy at Palmetto State Armory | |
| MidwayUSA | $350.00checked Nov 13, 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
Lowest in-stock price in the last 30 days: $284.99 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| AR15Discounts | $350.00 | $350.00 | $350.00 |
| Battlehawk Armory | — | $269.45 | $282.41 |
| Brownells | $284.99 | $284.99 | $284.99 |
| Classic Firearms | $350.00 | $350.00 | $350.00 |
| Dirty Bird | $350.00 | $350.00 | $350.00 |
| GrabAGun | $300.00 | $300.00 | $300.00 |
| MidwayUSA | $350.00 | $297.50 | $350.00 |
| OpticsPlanet | $350.00 | $350.00 | $350.00 |
| Palmetto State Armory | — | $350.99 | $350.99 |
Since Sep 27, 2026.
About this part
The Mk14 10.5" Super Modular Rail M-LOK Compatible DDC is a 10.5" AR-15 handguard from Geissele Automatics. It's sold by 9 stores (2 in stock), from $282.41 to $350.99. The lowest in-stock price in the last 30 days was $284.99 at Brownells.
From the manufacturer
The Geissele MK14 Super Modular Rail tactical AR-15 handguard has a slim cross-section that makes it is ideal for shooters who use rail covers and/or a vertical grip - and who also employ the thumb-over-the-bore support hand grasp. Similar to their MK13 SMR, the Geissele MK14 delivers acres of real estate for mounting accessories, with M-LOK slots running the handguard's full length at the 3, 6, and 9 o'clock positions. The MK14 Super Modular Rail also sports an uninterrupted Picatinny rail running the full length of the top. Geissele even thoughtfully includes sockets for QD pushbutton sling swivels at the 11 and 1 o'clock positions at the rear. Strong & l Mfg: Geissele Automatics
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