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The M89 Heavy Drive Lock M-LOK Rail features a patent-pending design for superior rigidity, heat resistance, and easy installation with included components.
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SONS OF LIBERTY GUN WORKS M89 HEAVY DRIVE LOCK 13" M-LOK RAIL W/STEEL QD SOCKETS

676821068293 430110635

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Variations
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Variations:

Variations:

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Color: Black Length: 13'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110635
In stock
499.9 GBP 9 £499.90 * £559.90
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Color: Black Length: 11.5'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110634
In stock
499.9 GBP 6 £499.90 * £559.90
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Color: Black Length: 15'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110636
In stock
499.9 GBP 10 £499.90 * £559.90
-11 %
Color: Black Length: 13'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110638
In stock
499.9 GBP 13 £499.90 * £559.90
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Color: Black Length: 15'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110639
In stock
499.9 GBP 10 £499.90 * £559.90
-11 %
Color: Black Length: 16.75'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110640
In stock
499.9 GBP 2 £499.90 * £559.90
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Color: Black Length: 16.75'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110637
In stock
499.9 GBP 2 £499.90 * £559.90
499.9 499.9 7 GBP
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MSRP £559.90
499.9 GBP £499.90

Prices inclusive of duty & VAT.

Product no.: 430110635

Mfr. No.: M89H-13

676821068293 The revolutionary, patent-pending Drivelock design in collaboration with Icon Defense, uses three independent wedges that interface with the angular grooves in our proprietary barrel nut. This system clamps the rail onto the steel barrel nut with extreme force and precision, while also driving the handguard rearward towards the upper receiver. The slightly larger ID of that extrusion gives users more real estate around the gas block, even more rigidity than the M76, and takes longer to heat. Lengths Available: 8″- 13.1oz 9.5″ – 14.4oz 10.5″ -14.6oz 11.5″ – 15.6oz 13″ – 16.6oz 13.75″ – 17.2oz 15″ – 18.1oz 16.75″ – 19.4oz ID: 1.4″ Finish: Mil-Spec MIL-A-8625F, Type III, Class 2, Hard Anodized Coating, Non-Reflective, NiAc Seal (Anodized to match SOLGW receivers) T-Marks: Engraved T-Marks What’s included: Rail Barrel Nut Barrel Nut Wrench Lock-Up Components
In stock 9 pcs. in the USA warehouse
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MSRP £559.90
£499.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

Delivery time approx. 7-14 days.

No charges until we ship
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  • Innovative Drivelock design
  • Enhanced rigidity and cooling
  • Includes essential lock-up components
499.9 499.9 7 GBP
Description Specification Customers reviews Accessories

SONS OF LIBERTY GUN WORKS M89 HEAVY DRIVE LOCK 13" M-LOK RAIL W/STEEL QD SOCKETS

-11 %
MSRP £559.90
499.9 GBP £499.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
-11 %
MSRP £559.90
£499.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

Description:

Introducing the M89 Heavy Drive Lock M-LOK Rail for unparalleled performance!

The M89 HEAVY DRIVE LOCK M-LOK RAIL from SONS OF LIBERTY GUN WORKS is a cutting-edge solution designed for serious shooters and firearms enthusiasts. This innovative, patent-pending Drivelock design, developed in collaboration with Icon Defense, features three independent wedges that seamlessly engage with the angular grooves of the proprietary barrel nut.

Key Features:

  • Extreme Clamping Force: The system securely clamps the rail onto the steel barrel nut with remarkable precision.
  • Enhanced Rigidity: Offers more rigidity than the M76, ensuring stability during use.
  • Improved Heat Resistance: Designed to take longer to heat up, providing consistent performance.
  • Increased Space: The larger internal diameter allows for greater clearance around the gas block.

Available Lengths:

  • 8″ - 13.1oz
  • 9.5″ - 14.4oz
  • 10.5″ - 14.6oz
  • 11.5″ - 15.6oz
  • 13″ - 16.6oz
  • 13.75″ - 17.2oz
  • 15″ - 18.1oz
  • 16.75″ - 19.4oz

Specifications:

  • ID: 1.4″
  • Finish: Mil-Spec MIL-A-8625F, Type III, Class 2, Hard Anodized Coating, Non-Reflective, NiAc Seal (Anodized to match SOLGW receivers)
  • T-Marks: Engraved T-Marks

What’s Included:

  • Rail
  • Barrel Nut
  • Barrel Nut Wrench
  • Lock-Up Components

Upgrade your firearm with the M89 Heavy Drive Lock M-LOK Rail and experience the difference in quality and performance!



Attributes

  • Colour:
    Black
  • Length:
    13''
  • Material:
    Aircraft Aluminum
  • Type:
    Tactical
  • Weapon type:
    AR-15
  • Delivery weight: 0.68kg
  • Shipping height: 76mm
  • Shipping width: 76mm
  • Shipping length: 432mm
  • UPC: 676821068293

Item details

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

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Variations:

-11 %
Color: Black Length: 13'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110635
In stock
499.9 GBP 9 £499.90 * £559.90
-11 %
Color: Black Length: 11.5'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110634
In stock
499.9 GBP 6 £499.90 * £559.90
-11 %
Color: Black Length: 15'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110636
In stock
499.9 GBP 10 £499.90 * £559.90
-11 %
Color: Black Length: 13'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110638
In stock
499.9 GBP 13 £499.90 * £559.90
-11 %
Color: Black Length: 15'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110639
In stock
499.9 GBP 10 £499.90 * £559.90
-11 %
Color: Black Length: 16.75'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110640
In stock
499.9 GBP 2 £499.90 * £559.90
-11 %
Color: Black Length: 16.75'' Make: AR-15 Material: Aircraft Aluminum Type: Tactical Product no.: 430110637
In stock
499.9 GBP 2 £499.90 * £559.90

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