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Cmmg Bbl 300blk 16.1" Mt 4140cm Sbn

Cmmg Bbl 300blk 16.1" Mt 4140cm Sbn

Regular price $174.99 USD
Regular price Sale price $174.99 USD
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Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced.

Features :
  • 1:7 Twist 4140 Chrome moly
  • 5/8X24 thread pitch
  • Medium taper profile
  • ,Carbine length gas port .750" gas block Journal,

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• Carrier and shipping methods are restricted for orders containing ammunition. 
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• If your state law or local ordinances establish a higher minimum age for the purchase of ammunition, you must observe the higher age requirement. Other restrictions may apply. 
• It solely is your responsibility to know whether you are legally able to purchase this item. 
• You acknowledge, understand, and consent that you meet the Federal, State, and local requirements to purchase this item by clicking “Add To Cart.”

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