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

SKU: M4L89UPPER-13-7-556
MPN: M4L89UPPER-13.7-556
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$749.99 $1,000.00

In Stock

Non-FFL orders placed before 3:30pm CST will ship same business day. Non-FFL orders placed after 3:30pm CST will be shipped the next business day. FFL orders will ship within 3 business days once transfer details are provided.

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Details

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 length: 13.7"
  • 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 Length13.7
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
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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