Sons of Liberty Gun Works M4 89, Semi-automatic Rifle, AR, 223 Wylde, 16" Barrel, Ambidextrous Safety, 30 Rounds, Anodized Finish, Black

At Sons of Liberty Gun Works they believe in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right out of the box. They believe a quality Bolt Carrier Group and a quality, accurate and long lasting barrel are the heart of a Combat Grade weapon. They believe in properly tuned weapons using the correct gas system length and quality buffer system components. They believe in their products and back them up with a Lifetime Warranty. SOLGW weapons are meant to be used hard and go in harm's way, they won't let you down. Lower receiver will be selected as available from an assortment that includes current production SOLGW roll marks.

Product Specifications: 

• Calibers: .223 Wylde
• Action: Semi-Automatic
• Barrel Lengths:  16 inch
• Barrel Material: 416 Stainless Steel
• Twist: 1:8, Six Groove
• Bolt Carrier Group: Carpenter 158 Bolt, 8620 Carrier
• Upper: 7075-T6 Aluminum w/engraved T Marks, Hard Coat Type 3 Anodized
• Lower: 7075-T6 aluminum, Type 3 Anodized
• Buffer System: A5H2 Buffer w/Sprinco Green Spring,
• End Plate: QD w/ staked Forward Control Design Castle Nut
• Trigger: LaRue MBT 2 Stage Curved
• Safety: SOLGW Ambi
• Grip: B5 P23
• Rail System: SOLGW M89 Drive Lock
• Stock: B5 Bravo
• Charging Handle: Liberty, Ambidextrous
• Gas Block: Lo-Pro, 4140 Steel and Nitride Treated with Knurled Head Set Screws
• Gas Tube: Melonited Stainless Steel, Mid Length
• Muzzle Device: NOX

Features:

• 16" 223 Wylde Combat Barrel
• M89 Handguard
• Liberty Fighting Trigger
• Liberty Charging Handle
• NOX Muzzle Device
• B5 Furniture
• Sprinco Blue Spring with H Buffer