Sons of Liberty Gun Works Broadsword L89 Barreled AR-15 Upper Receiver - .223 Wylde - 14.5" P/W - Plan B

Overview

The Sons of Liberty Gun Works Broadsword L89 is a barreled AR-15 upper receiver chambered in .223 Wylde. It features a 14.5-inch 416 stainless steel SPR-profile barrel with a 1:7 twist and a mid-length gas system. The assembly utilizes a billet Broadsword upper receiver and a 13.75-inch L89 Drivelock M-LOK handguard, which features a seven-sided design and multiple retention points including an extended barrel nut and tensioning crossbolts to reduce micro-movement. The muzzle is finished with a pinned and welded Plan B flash hider to achieve a legal 16-inch overall length. This barreled upper is intended for use with existing bolt carrier groups and charging handles.

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