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Cmmg Bbl 308win 12.5" Mc 4140cm Sbn

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$186.17
MSRP: $249.95
You save $63.78

Info

SKU:CMMG38D920A ,UPC:

Info

SKU:
CMMG38D920A
UPC:
815835016351

Description

Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced. ALL NFA RULES APPLY

Features :
  • "12.5";"Medium Taper Profile"
  • 4140CM
  • Salt Bath Nitride Finish Inside and Out
  • 1:10 Twist
  • 308 WIN Chamber (also accepts 7.62×51 NATO)
  • Threaded 5/8-24
  • Mid-Length Gas Port
  • .750 Gas Journal

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