LBE Unlimited 12.5″ AR-15 Upper Build Kit

Transform your AR-15 with the LBE Unlimited 12.5" AR-15 Upper Build Kit. Featuring a durable 12.5-inch Cold Hammer Forged barrel, this kit is designed for superior accuracy and performance. Ideal for AR pistol or SBR setups, it includes a complete upper receiver, a free-floating handguard, a gas block, and a gas tube optimized for a pistol-length gas system. The sleek black finish not only looks great but adds durability. Crafted by LBE Unlimited, this kit ensures precision machining and rugged construction, perfect for customizing your firearm for close-quarters combat.