LBE Unlimited AR-15 Armorer’s Wrench – Multi-Function, 4140 Heat-Treated Steel, USA Made, ARMTL

Product Description

The LBE Unlimited AR-15 Armorer’s Wrench is a heavy‑duty, multi‑function tool engineered for builders, armorers, and DIY enthusiasts. Crafted in the USA from heat‑treated 4140 steel, it combines multiple critical AR-15 tasks into one compact wrench—handling castle nuts, standard and free‑float barrel nuts, A2 receiver extensions, 3/4" muzzle devices, and more. A 1/2" square drive accepts a torque wrench for precise installation, and a convenient take‑down/pivot pin tool and bottle opener round out this durable, do‑it‑all shop and range companion.

Product Highlights

• Heat‑treated 4140 steel construction for exceptional strength and longevity
• Multi‑function design: castle nut, barrel nuts (standard and free‑float), A2 receiver extension, and 3/4" muzzle device
• 1/2" torque‑wrench drive for accurate, repeatable torque applications
• Includes take‑down/pivot pin tool plus an integrated bottle opener
• Proudly designed, manufactured, and packaged in the USA

Specs

• Product Type: AR-15 armorer’s wrench
• Material: Heat‑treated 4140 steel
• Finish/Color: Black
• Functions: Castle nut; 3/4" muzzle device slot; A2 receiver extension; 1/2" torque wrench drive; standard barrel nut; free‑float barrel nut (backside); take‑down/pivot pin tool; bottle opener
• Platform Compatibility: AR‑15
• Approx. Weight: 1.12 lb
• Country of Manufacture: USA
• UPC: 706612408202
• MPN: ARMTL
• Brand: LBE Unlimited

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