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Product Details

Brand: Shaw® Barrels

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This barrel is Made-To-Order.
Typically ships within 7 business days.

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6mm ARC USES 6.5 GRENDEL TYPE II HEADSPACE
Bolt face depth: .136"
Recommended Bolt: Alexander Arms® 6.5 Grendel bolt assembly. (Bolt NOT included.)

6mm ARC, 18", 1-7.5" Twist Rate
416R Stainless Steel, HBar Contour, M4 Feed Ramps
0.750" Dia. X 1.000" Length Gas Journal
Rifle Length Gas System (Gas Block NOT included.)
5/8-24 Threads, Straight Flutes
Weight: 2.2 Pounds

Special Note:
6mm ARC is NOT simply necked-down 6.5 Grendel!  The overall case length for 6mm ARC is .030" SHORTER than 6.5 Grendel.  The length to the base of the shoulder is likewise .030" SHORTER.  You will likely face issues when trying to form ARC brass from Grendel brass.

LEGAL
Check your State and Local laws before purchasing.  We are NOT currently offering compliant (non-threaded) barrels.

CALIFORNIA PROP 65
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

6mm ARC, 18", 1-7.5" Twist, HBar Contour, Straight Flute

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$276.00