Bear Creek Arsenal 18" .308WIN Parkerized 4150 Midlength Barrel

Manufactured by Bear Creek Arsenal
SKU: 1342-B308MSC18110-P
MPN: 1342-B308MSC18110(P)
Manufactured by Bear Creek Arsenal
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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.



This high quality Bear Creek Arsenal barrel goes through its entire production life in Sanford, North Carolina at Bear Creek's facilities. Drilling, reaming, rifling, and turning are all accomplished on their CNC machines under ISO-9002 Quality Systems, allowing Bear Creek to put every barrel through a 100% inspection and air gauging process, ensuring every individual barrel is flawless before it leaves their facilities.

This 18", 1:10 twist, SOCOM contour barrel is machined from 41V50 chrome moly vanadium steel, heat treated to RC 28-32 hardness, properly stress relieved, and has a durable parkerized finish. Chambered for the powerful .308 Winchester, BCA expects that it, along with any of their barrels 16" or longer, will hold a 1.000 MOA group at 100 yards when used with appropriate ammo and shooting techniques.

Gas Port: Mid-length, 0.082"

Note:This barrel is DPMS pattern and is not compatible Armalite pattern bolt carrier groups.
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Barrel CoatingParkerized
Barrel ContourSOCOM
Barrel Length18
Barrel LiningParkerized
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandBear Creek Arsenal
Caliber Gauge.308 Win
Feed RampsM4
Gas Seat Diameter.750
Gas System LengthMid-Length
Thread Pattern5/8 X 24
Twist Rate1:10

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