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The Geissele MK16 Super Modular Rail 13.5" offers unmatched performance, easy installation, superior rigidity, and maximum customization with M-LOK and Picatinny slots.

-9 %

GEISSELE AUTOMATICS MK16 SM RAIL 13.5" M-LOK FOR AR-15 DDC

817953027141 100041113

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The Geissele MK16 Super Modular Rail 13.5" offers unmatched performance, easy installation, superior rigidity, and maximum customization with M-LOK and Picatinny slots.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 13.5" M-LOK FOR AR-15 DDC

399.9 GBP 1 £399.90 * £439.90

In stock

Color: DDC Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041113

In stock

399.9 GBP 1 £399.90 * £439.90

-11 %

The Geissele MK16 SMR 13.5" M-LOK rail offers unmatched rigidity, easy installation, and maximum customization for your AR-15 with durable 6061-T6 Aluminum.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 13.5" M-LOK FOR AR-15 BLK

374.9 GBP 12 £374.90 * £419.90

In stock

Color: Black Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041112

In stock

374.9 GBP 12 £374.90 * £419.90

-10 %

The Geissele MK16 Super Modular Rail offers superior rigidity, easy installation, and maximum customization with M-LOK™ slots, ideal for demanding shooters.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 9.3" M-LOK FOR AR-15 DDC

384.9 GBP 7 £384.90 * £429.90

In stock

Color: DDC Length: 9.3 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041111

In stock

384.9 GBP 7 £384.90 * £429.90

-10 %

The Geissele MK16 SMR offers superior rigidity, easy installation, and M-LOK customization for AR-15, crafted from lightweight 6061-T6 aluminum.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 15" M-LOK FOR AR-15 DDC

394.9 GBP 6 £394.90 * £439.90

In stock

Color: DDC Length: 15 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042823

In stock

394.9 GBP 6 £394.90 * £439.90

The Geissele MK16 SMR 9.3" M-LOK rail offers superior rigidity, easy installation, and maximum customization for your AR-15, crafted from durable 6061-T6 aluminum.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 9.3" M-LOK FOR AR-15 BLK

419.9 GBP 0 £419.90 *

Backorderable

Color: Black Length: 9.3 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041110

Backorderable

419.9 GBP 0 £419.90 *

The Geissele MK16 Super Modular Rail offers unmatched rigidity, easy installation, and extensive customization with M-LOK slots, perfect for demanding shooters.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 15" M-LOK FOR AR-15 BLK

419.9 GBP 0 £419.90 *

Backorderable

Color: Black Length: 15 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042822

Backorderable

419.9 GBP 0 £419.90 *

The Geissele MK16 SMR offers unmatched performance with easy installation, superior rigidity, M-LOK customization, and durable 6061-T6 aluminum construction.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 10.5" M-LOK FOR AR-15 BLK

419.9 GBP 0 £419.90 *

Backorderable

Color: Black Length: 10.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042820

Backorderable

419.9 GBP 0 £419.90 *

The Geissele MK16 SMR offers unmatched performance with easy installation, superior rigidity, anti-rotation features, and extensive customization options.

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 10.5" M-LOK FOR AR-15 DDC

439.9 GBP 0 £439.90 *

Backorderable

Color: DDC Length: 10.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042821

Backorderable

439.9 GBP 0 £439.90 *

374.9 439.9 8 GBP

-9 %

MSRP £439.90

399.9 GBP £399.90

Prices inclusive of duty & VAT.

Product no.: 100041113

Mfr. No.: 05-650S

817953027141 The Super Modular Rail 13.5" (SMR) MK16 M-LOK®, 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™ slots on every quadrant ensures maximum customization for all your accessories. The Geissele SMR MK16 is precision machined using 6061-T6 Aluminum due to its strong, rigid, and light properties, and is finished in durable Type-3 Hardcoat anodized. A 9.3" variant of the MK16 is also available for users requiring a shorter platform. HEIGHT: 2.39" COLOR: Black or DDC MATERIAL: 6061-T6 FINISH: Type 3 Hardcoast Anodize AVAILABLE LENGTHS: 9.3" or 13.5" INNER DIAMETER: 1.26" OUTER DIAMETER (DAQ*): 1.59" SMR MK16 9.3" WEIGHT: 10.1oz (11.74oz w/ barrel nut) SMR MK16 13.5" WEIGHT: 13.4oz (14.9oz w/ barrel nut)

In stock 1 pcs. in the USA warehouse

10+

-9 %

MSRP £439.90

£399.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy

No charges until we ship

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Your credit card will not be charged when you place your order.

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Unmatched performance for shooters
Easy installation and maintenance
Maximum customization options

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374.9 439.9 8 GBP

Description Specification Customers reviews Accessories

GEISSELE AUTOMATICS MK16 SM RAIL 13.5" M-LOK FOR AR-15 DDC

-9 %

MSRP £439.90

399.9 GBP £399.90

Prices inclusive of duty & VAT.

10+

-9 %

MSRP £439.90

£399.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Introducing the Geissele Super Modular Rail MK16 – Unmatched Performance for Your AR-15

The Super Modular Rail 13.5" (SMR) MK16 M-LOK®, NSN# 1005-01-672-4794, has been adopted by USASOC for the URG-I program (Upper Receiver Group Improved). This exceptional rail offers unparalleled performance tailored for the most demanding shooters.

Key Features:

Easy Installation: Mounted to your AR-15 upper using an updated version of the proven Geissele Barrel Nut design.
Superior Rigidity: Designed for enhanced stability and durability.
Anti-Rotation Tabs: Ensures that your rail won’t rotate, even under extreme conditions.
Customization: M1913 picatinny rail on top and M-LOK™ slots on every quadrant for maximum accessory adaptability.
Precision Machined: Made from 6061-T6 Aluminum for strength and lightness, finished in durable Type-3 Hardcoat anodized.
Available Lengths: Choose between 9.3" or 13.5" to suit your needs.

Specifications:

Height: 2.39"
Color: Black or DDC
Material: 6061-T6 Aluminum
Finish: Type 3 Hardcoat Anodize
Inner Diameter: 1.26"
Outer Diameter (DAQ*): 1.59"
Weight (9.3" variant): 10.1oz (11.74oz with barrel nut)
Weight (13.5" variant): 13.4oz (14.9oz with barrel nut)

For users requiring a shorter platform, a 9.3" variant of the MK16 is also available.

Elevate your shooting experience with the Geissele SMR MK16 – a perfect addition to your AR-15 setup.

Attributes

Colour:
```
DDC
```
Length:
```
13.5
```
Material:
```
Aluminum
```
Style:
```
M-LOK
```
Type:
```
Free Float
```
Weapon type:
```
AR-15
```
Delivery weight: 0.599kg
Shipping height: 108mm
Shipping width: 110mm
Shipping length: 375mm
UPC: 817953027141

Item details

Made in USA
US export classification: 0A501.y.1

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Variations:

-9 %

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 13.5" M-LOK FOR AR-15 DDC

399.9 GBP 1 £399.90 * £439.90

In stock

Color: DDC Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041113

In stock

399.9 GBP 1 £399.90 * £439.90

-11 %

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 13.5" M-LOK FOR AR-15 BLK

374.9 GBP 12 £374.90 * £419.90

In stock

Color: Black Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041112

In stock

374.9 GBP 12 £374.90 * £419.90

-10 %

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 9.3" M-LOK FOR AR-15 DDC

384.9 GBP 7 £384.90 * £429.90

In stock

Color: DDC Length: 9.3 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041111

In stock

384.9 GBP 7 £384.90 * £429.90

-10 %

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 15" M-LOK FOR AR-15 DDC

394.9 GBP 6 £394.90 * £439.90

In stock

Color: DDC Length: 15 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042823

In stock

394.9 GBP 6 £394.90 * £439.90

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 9.3" M-LOK FOR AR-15 BLK

419.9 GBP 0 £419.90 *

Backorderable

Color: Black Length: 9.3 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100041110

Backorderable

419.9 GBP 0 £419.90 *

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 15" M-LOK FOR AR-15 BLK

419.9 GBP 0 £419.90 *

Backorderable

Color: Black Length: 15 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042822

Backorderable

419.9 GBP 0 £419.90 *

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 10.5" M-LOK FOR AR-15 BLK

419.9 GBP 0 £419.90 *

Backorderable

Color: Black Length: 10.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042820

Backorderable

419.9 GBP 0 £419.90 *

AR-15 MK16 SUPER MODULAR RAILS M-LOK - MK16 SM RAIL 10.5" M-LOK FOR AR-15 DDC

439.9 GBP 0 £439.90 *

Backorderable

Color: DDC Length: 10.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Free Float Product no.: 100042821

Backorderable

439.9 GBP 0 £439.90 *

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Experience precision with the Geissele SSA 2-Stage Trigger for AR-15; offering ultra-fast lock time, non-adjustable design, and safety certification for demanding use.

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