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CMMG 55D590A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Stainless Bead Blasted Finish 416R Stainless Steel Material Midlength with Medium Taper Profile for AR-15

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CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.

190.99 190.99 USD 190.99

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