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The MK18 RIII features a 10.3" Cold Hammer Forged barrel, lightweight 9.5" RIS III rail, and Mil-Spec components for unmatched performance and reliability.

DANIEL DEFENSE MK18 RIII 5.56X45MM 10.3"BBL STRIPPED UPPER W/9.5" HANDGUARD

818773023795 430106317

Restrictions

Is a 'Call to order' product.

Top takeaways

The MK18 RIII stripped upper features a 10.3" Cold Hammer Forged M4 Profile barrel with a 1:7 twist and a carbine length gas system.
It includes a lightweight 9.5" RIS III rail with M-LOK attachment points, based on the SOCOM-developed RIS II handguard.
Constructed of high-quality materials including 7075-T6 Aluminum for the upper receiver and 4140 hardened steel for the gas block, all with Mil-Spec coatings.

Attributes

Cartridge:
```
5.56 x 45
```
Colour:
```
DDC
```
Contour:
```
Government
```
Finish:
```
Anodized
```
Length:
```
17.5''
```
Muzzle:
```
1/2-28
```
Style:
```
Stripped
```
Twist:
```
1-7
```
Weapon type:
```
AR-15
```
Delivery weight: 3.175kg
Shipping height: 89mm
Shipping width: 76mm
Shipping length: 508mm
UPC: 818773023795

Item details

Made in USA
US export classification: I(g)

Specifications:
Cartridge: 5.56 x 45
Color: DDC
Contour: Government
Finish: Anodized
Length: 17.5''
Make: AR-15
Muzzle: 1/2-28
Style: Stripped
Twist: 1-7

919.9 919.9 1 GBP

919.9 GBP £919.90

Prices inclusive of duty & VAT.

Product no.: 430106317

Mfr. No.: BROWNELLS-MK18

818773023795 Adding to their extremely successful line of stripped MK18 Daniel Defense uppers, Daniel Defense now has the stripped MK18 upper with their RIII rail! The MK18 RIII™ AR15 style Upper Receiver Group is unmatched in size, weight, and performance, and is built around a 10.3 inch Cold Hammer Forged M4 Profile barrel and a carbine length gas system. It features a 9.5 inch lightweight RIS III rail—modeled after the revolutionary RIS II two-piece handguard developed for SOCOM— which features M-LOK attachment for lighter weight. UPPER RECEIVER: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat Anodized BARREL: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 Twist, 10.3" Government Profile, Chrome Lined, Mil-Spec Heavy Phosphate Coated, and HP/MPI Tested GAS SYSTEM: Pinned Low Profile Gas Block CNC Machined of 4140 hardened steel with Mil-Spec Heavy Phosphate Coating, Carbine Length, Direct Impingement HANDGUARD: Daniel Defense RIS III 9.5, Patented, 6-Bolt Bolt-Up System, CNC Machined of 6061-T6 Aluminum Made in the USA!

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919.9 919.9 1 GBP

Description Specification Customers reviews Accessories

DANIEL DEFENSE MK18 RIII 5.56X45MM 10.3"BBL STRIPPED UPPER W/9.5" HANDGUARD

919.9 GBP £919.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Requires order by phone

Description:

Introducing the MK18 RIII Stripped Upper Receiver by Daniel Defense!

Enhance your firearm with the MK18 RIII 5.56X45MM Stripped Upper Receiver, featuring cutting-edge design and performance.

Product Overview

Adding to their extremely successful line of stripped MK18 Daniel Defense uppers, Daniel Defense now presents the stripped MK18 upper equipped with their innovative RIII rail!

Key Features

Upper Receiver: Mil-Spec with Indexing Marks and M4 Feed Ramps. CNC Machined from 7075-T6 Aluminum, Type III Hard Coat Anodized.
Barrel: Chrome Moly Vanadium Steel, Cold Hammer Forged, 1:7 Twist, 10.3" Government Profile, Chrome Lined, Mil-Spec Heavy Phosphate Coated, and HP/MPI Tested.
Gas System: Pinned Low Profile Gas Block CNC Machined from 4140 hardened steel with Mil-Spec Heavy Phosphate Coating, Carbine Length, Direct Impingement.
Handguard: Daniel Defense RIS III 9.5, Patented, 6-Bolt Bolt-Up System, CNC Machined from 6061-T6 Aluminum.

Made in the USA!

Experience unmatched size, weight, and performance with the MK18 RIII Upper Receiver, designed for serious enthusiasts and professionals alike.

Restrictions

Is a 'Call to order' product.

Top takeaways

The MK18 RIII stripped upper features a 10.3" Cold Hammer Forged M4 Profile barrel with a 1:7 twist and a carbine length gas system.
It includes a lightweight 9.5" RIS III rail with M-LOK attachment points, based on the SOCOM-developed RIS II handguard.
Constructed of high-quality materials including 7075-T6 Aluminum for the upper receiver and 4140 hardened steel for the gas block, all with Mil-Spec coatings.

Attributes

Cartridge:
```
5.56 x 45
```
Colour:
```
DDC
```
Contour:
```
Government
```
Finish:
```
Anodized
```
Length:
```
17.5''
```
Muzzle:
```
1/2-28
```
Style:
```
Stripped
```
Twist:
```
1-7
```
Weapon type:
```
AR-15
```
Delivery weight: 3.175kg
Shipping height: 89mm
Shipping width: 76mm
Shipping length: 508mm
UPC: 818773023795

Item details

Made in USA
US export classification: I(g)

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