Sons of Liberty Gun Works Broadsword L89A Barreled AR-15 Upper Receiver - .223 Wylde - 14.5" - No Muzzle Device

The Sons of Liberty Gun Works Broadsword L89A Barreled AR-15 Upper Receiver in .223 Wylde brings integrated ARCA and RRS-Lock compatibility to the Drivelock platform, pairing a 14.5" Liberty Fighting Barrel with SOLGW's billet Broadsword upper for direct tripod mounting without extra hardware.

Features:

• 14.5" 416 stainless steel barrel, SPR profile, 1:7 twist
• .223 Wylde chamber, accepts 5.56 NATO and .223 Remington
• Mid-length gas system, .750" gas block journal
• Billet Broadsword upper receiver
• 13.75" L89A Drivelock M-LOK handguard, integrated ARCA with RRS-Lock, titanium barrel nut, integral steel QD cups
• Extended barrel nut, tensioning crossbolts, keyed receiver face, anti-rotation tabs, and stainless center index dowel
• Muzzle ships bare-threaded with no muzzle device installed, letting you choose your own
• Bolt carrier group and charging handle not included

The L89A's integrated ARCA rail lets you mount straight to a tripod without an additional plate or adapter, while the titanium barrel nut and integral steel QD cups shave weight and add hardened sling attachment points on both sides. The .223 Wylde chamber accepts both 5.56 NATO and match-grade .223 Remington, giving you accuracy-focused chamber geometry without giving up mil-spec ammunition compatibility.

Because this 14.5" barrel ships bare-threaded with no muzzle device, it must be built into an NFA-regulated short-barreled rifle or AR pistol rather than a standard rifle.

Sons of Liberty Gun Works builds and test-fires every rifle and barreled upper in the United States, applying the same standards to individual components as they do to their complete rifles.