These Barrels are turned, chambered and threaded on 4140 Chrome Moly (1 in 10 twist) blanks by QC 10 in Tucson AZ. They are threaded 1/2 x 28 with a medium contour (.750) and finished with a Melonite Hard Cote. They are the perfect match for the Glock Small Frame or Colt 9mm AR15 lower Receivers.
Quarter Circle 10 - 5.5" 9mm barrel
- Brand: QuarterCircle10
- Product Code: QC-AA-955BRL
- Availability: Out Of Stock
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$194.99 USD