Sons of Liberty Gun Works M4-L89 300 Blackout Barreled Upper Receiver - 8.5"

Manufactured by Sons of Liberty Gun Works

Details

The Sons of Liberty Gun Works upper receiver is built for close-quarters combat with a maneuverable 8.5" barrel and the feature-rich L89 M-LOK handguard. The L89 rail boasts a titanium barrel nut, maximizing both strength and weight savings, and offers ample M-LOK slots and QD sling sockets for versatile accessory attachment. The SOLGW 8.5” barrel is chambered in .300 Blackout and features a pistol-length gas system for reliable cycling. The barrel is also HPT/MPI to ensure durability.

Features:

8.5” 4150 CMV barrel
Chambered in .300 BLK
Pistol Length Gas System
L89 Free Float M-LOK Drive Lock Handguard
A2 Flash hider, 5/8x24
Black

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Specifications

Barrel CoatingSalt Bath Nitride

Barrel ContourMedium

Barrel Length8.5

Barrel LiningSalt Bath Nitride

Barrel Material41V50 Chrome Moly Vanadium Steel

BrandSons of Liberty Gun Works

Caliber Gauge300 Blackout

ColorBlack

FinishHardcoat Anodized

Gas System LengthPistol

Gas System TypeDirect Impingement

Handguard7.75 in Freefloat Rail

Muzzle DeviceA2 Flash Hider

Thread Pattern5/8 X 24

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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