Product Features & Specifications

Sons Of Liberty Gun Works M4L89139SFRGA M4 L89 5.56 NATO 30+1 13.90" Black QPQ Button Rifled Barrel, Ranger Green Anodized Picatinny Rail Aluminum Receiver, M-LOK Handguard, B5 Bravo Black Synthetic Stock & Black B5-P23 Grip, Ambidextrous

The Sons of Liberty M4 features a direct impingement operating system; quick ambi safety w/50 degree throw; B5 Bravo stock; Button Cut, V2 profile, threaded barrel; L89Drivelock handguard and B5-P23 grips.

Brand	Sons Of Liberty Gun Works
Series	L89
Model	M4
Caliber	5.56 NATO
Barrel Length Range	13" to 13.99"
Gun Platform	AR-15 / M4
Operating System	Direct Impingement
Stock Finish Group	Black
Capacity	30+1
Stock Material	Synthetic
Action	Semi-Auto
OAL	32"
Hand	Ambidextrous
Sights	None
Barrel Finish	Black QPQ
Barrel Material	Chrome Moly Vanadium
Twist	1:7"
Receiver Description	Picatinny Rail
Grips	Black B5-P23
Handguards	M-LOK
Receiver Material	Aluminum
Safety	Ambi w / 50 Degree Throw
Stock Description	B5 Bravo
Barrel Description	Button Rifled
Barrel Length	13.90"
Max Capacity	30
Receiver Finish	Ranger Green Anodized
Weight	6.50 lbs
Stock Finish	Black
SKU	170265
UPC	669185245820
MPN	M4L89139SFRGA