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I'm upgrading a rifle and have a M4 profile 16" barrel for sale.
Core 5.56, 16" M4 profile 1/9 twist, M4 feed ramps, chrome lined, with black nitride finish. Only 10 rounds fired through this barrel. Comes with delta ring assembly, A2 post sight and carbine length gas tube installed $140.
Core 5.56, 16" M4 profile 1/9 twist, M4 feed ramps, chrome lined, with black nitride finish. Only 10 rounds fired through this barrel. Comes with delta ring assembly, A2 post sight and carbine length gas tube installed $140.
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