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CMMG Bbl 300blk 8″ 4140cm Sbn

Original price was: $174.95.Current price is: $133.99.

4 in stock

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Description

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. ALL NFA RULES APPLY

Features :

  • “8.0”;”Medium Taper Profile”
  • 4140 Chrome Moly
  • Salt Bath Nitride Finish inside and out
  • 1:7 Twist
  • 300 AAC Blackout Chamber
  • Threaded 5/8-24
  • Pistol length gas port
  • .750 Gas Journal

. Please Note – We just added this product to our catalog, so it may not show all attributes, description, or pictures. We’re working on cleaning it up!.

Additional information

UPC

815835016283

MPN

30D810A

Brand

CMMG