Sons of Liberty Gun Works M4-L89 5.56 NATO Barreled Upper Receiver - 13.7" - Pinned NOX 9 Muzzle Device

Manufactured by Sons of Liberty Gun Works

Details

The Sons of Liberty Gun Works M4-L89 barreled upper receiver is the perfect foundation for your next AR-15 build. Featuring a 13.7" mid-length barrel constructed from 4150 CMV, this barreled upper omits a charging handle and bolt carrier group, allowing shooters to utilize the components of their choice. A pinned NOX 9 muzzle device, L89 free-float M-LOK handguard make this barreled upper ideal for a wide range of shooting applications.

Features:

5.56 NATO AR-15 barreled upper
Barrel: 13.7", 41V50 Chromoly Steel, Phosphate finish, Chrome Lined
Muzzle Devide: Pinned NOX 9
Barrel construction: 4150 CMV
Gas system: Mid-Length
L89 free-float M-LOK handguard
Titanium barrel nut
Integrated QD sling sockets
Seven sides of M-LOK accessory attachment
Hardcoat anodized black finish

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Specifications

Barrel CoatingManganese Phosphate

Barrel Length13.7

Barrel LiningChrome

Barrel Material4150 Chrome Moly Steel

BrandSons of Liberty Gun Works

Caliber Gauge5.56 NATO

ColorBlack

FinishHardcoat Anodized

Gas System LengthMid-Length

Gas System TypeDirect Impingement

Muzzle DeviceSOLGW NOX Flash Hider - Pinned

Thread Pattern1/2 X 28

Twist Rate1:7

California Prop 65 warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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