Sons of Liberty Gun Works M4-L89 5.56 AR-15 Rifle - 13.7" P/W - 1x 30rd Mag

The Sons of Liberty Gun Works L89 Drivelock represents SOLGW's uncompromising commitment to the professional end user, built on precision-forged receivers with a purpose-built Drivelock handguard system. Every L89 is individually built and test-fired, giving this AR-15 rifle the same combat-proven attention to detail found across the SOLGW line.

Features:

• 13.7" SOLGW Liberty Fighting Barrel, mid-length gas system (P/W)
• Pinned and welded muzzle device
• L89 Drivelock rail, 7-sided M-LOK, extended steel barrel nut
• Forged 7075-T6 upper and lower receivers, Type III Class 2 hardcoat anodized
• SOLGW Legendary Bolt Carrier Group, Carpenter 158 steel, HPT/MPI tested
• Liberty ambidextrous charging handle
• Liberty 2-Stage trigger, 4.5 lb pull
• Mil-Spec ambidextrous safety selector
• SOLGW A5 receiver extension, 9-position, A5H2 buffer, stainless steel spring
• Integral steel QD cups at 10 and 2 o'clock
• Magpul K2+ pistol grip, Magpul DT stock
• Includes one 30-round Gen3 PMAG

The Drivelock handguard uses anti-rotation tabs and a stainless steel pin connecting the upper receiver to the handguard for a rigid, repeatable lockup, paired with an extended steel barrel nut for additional stability. The SOLGW Legendary Bolt Carrier Group is machined from Carpenter 158 steel, shot peened, HPT/MPI tested, and individually test-fired on a machine gun for function before it ever reaches a customer's rifle. The A5-length buffer system with an A5H2 buffer improves recoil management and shootability, particularly when running a suppressor, and the Liberty 2-Stage trigger delivers a consistent, crisp 4.5-pound pull. The muzzle device is pinned and welded to bring the 13.7-inch barrel to legal rifle length without an SBR stamp.

Sons of Liberty Gun Works backs every L89 with a lifetime warranty and Critical Use Replacement, reflecting the same standard demanded by the professional end-users this rifle is built for.