Sons Of Liberty Gun Works M4-89 13.7" 5.56 NATO Barreled Upper Receiver Group - Pinned NOX

Manufactured by Sons of Liberty Gun Works

Details

This receiver is manufactured with strict quality control, plus features an ejection port cover, forward assist, and an integral Picatinny rail that extends the length of the handguard. There is a combat grade barrel at the heart of the M4-89, which is magnetic particle inspected and high pressure tested. SOLGW includes their NOX Flash Hider which is pinned and ready to mount a Dead Air Sandman or Nomad suppressor.

Features:

5.56 NATO
13.7” HPT/MPI 4150 CMV Barrel
Pinned NOX Flash Hider
Free Float M-LOK Handguard

Back

Specifications

Barrel CoatingSalt Bath Nitride

Barrel ContourMedium

Barrel Length13.7

Barrel LiningSalt Bath Nitride

Barrel Material41V50 Chrome Moly Vanadium Steel

BrandSons of Liberty Gun Works

Caliber Gauge5.56 NATO

ColorBlack

FinishHardcoat Anodized

Gas System LengthMid-Length

Gas System TypeDirect Impingement

Handguard12.5 in M-LOK Rail

Muzzle DeviceSOLGW NOX Flash Hider

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.

Back