HIGH-DEF ARMORY GALLERY SKU: 430106317

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard - View 1

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard - View 2

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard - View 3

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard - View 4

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard - View 5

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard - View 6

INSPECT ALL FACTORY VIEWS & ZOOM • 100% WIDESCREEN HIGH-RES

IN STOCK (ARMORY EAST HUB) MADE IN USA / MIL-SPEC GRADE ITAR Regulated

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard

Name: MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard
Brand: Mk18
SKU: 430106317
Price: 899.99 USD
Availability: InStock

4.90 (Verified Factory Technical Spec)

Quick Factory Specs at a Glance

Cartridge 5.56x45 NATO

Color DDC

Item Weight (lbs) 5.000

Action Type Semi-Auto

Cartridge Capacity 30

ARMORY DIRECT PRICE: $899.99

Ready to Ship

100% In-House Ballistic QC • Lifetime Replacement Warranty

1. SELECT ARMORY CONFIGURATION:

2. SELECT RECEIVER / SYSTEM FINISH:

Delivery & FFL Transfer Check Required

Check state & local armory laws before ordering. Authorized FFL dealer locator available during secure checkout.

Specifications

Cartridge:

5.56x45 NATO

Color:

DDC

Item Weight (lbs):

5.000

Action Type:

Semi-Auto

Cartridge Capacity:

Front Sight Type:

Material:

Aluminum

Barrel Finish:

Blued

Finish:

Anodized

Magazine Quantity:

Mount Type:

N/A

Barrel Length:

10.30

Magazine Type:

Detachable

Make Model Fit:

AR-15.Universal

Magazine Capacity:

Quantity:

Rear Sight Type:

Adjustable

Magazine Included:

Yes

Stock Material:

Polymer

Stock Style:

Adjustable

Muzzle:

Muzzle Brake

Country:

USA

Magazine:

Included

Restriction

FFL Required:

Yes

Age restriction:

18 and above

Oversea shipping:

Prop 65 restriction:

Cancer and Reproductive Harm - www.P65Warnings.ca.gov

View US State Restrictions

MADE IN USA / MIL-SPEC GRADE FACTORY TECHNICAL BREAKDOWN

What is the MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard?

MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard

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!

DOES NOT INCLUDE: Bolt Carrier Group, Charging Handle and Muzzle Device

See all of our AR15s and AR15 parts here.

Threaded Barrel Restriction:
Threaded Barrels have restricted shipping to CA.

Restrictions & Policies

Threaded Barrel Restriction:
Threaded Barrels have restricted shipping to CA.

Every system is hand-fitted by master gunsmiths at our East Coast armory vault and undergoes a strict 4-stage optical shock and live-fire proofing test before dispatch to ensure sub-MOA reliability right out of the box.

Key Specifications & Features:

Cartridge: 5.56x45 NATO
Color: DDC
Item Weight (lbs): 5.000
Action Type: Semi-Auto
Cartridge Capacity: 30

In The Box / Package Contents:

1x MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard Complete System
1x Factory Protective Packaging & Operator Manual

ARMORY COMPARISON GRID

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MK18 RIII 5.56x45mm 10.3"BBL Stripped Upper W/9.5" Handguard

Specifications

Restriction