Description
Bear Creek Arsenal 16″ Contour 4150 CMV Parkerized 5.56 NATO 1:7 Twist Mid-Length Barrel
The BCA 16″ Contour Mid-Length 1:7 Parkerized Barrel manufactured from 4150 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved and dimpled for gas block alignment. Barrels are Drilled, Reamed, Rifled, Turned, and if Applicable, fluted on CNC Machines. All our Finished Barrels go through a 100% Inspection Process. Inspections Equipment includes CMMs and Air Gauges for the Bores. Our Barrels are manufactured under the ISO-9002 Quality Systems. BCA’s expectations are that our Barrels, 16 inches or longer, will hold a 1.000″ MOA at 100 yards with appropriate ammo and shooting techniques. We have rifle manufactures that have reported regular production barrels that shot a .700″ MOA.
Mfr Part: 1343-B556MM41617(P)
Color: Black
Finish: Parkerized
Material: 4150 Chrome Moly Vanadium Steel
Weight: 29 oz
Length: 16″
Profile: Contour
Gas System: Mid-Length
Gas Block Size: 0.750″
Dimpled: Yes
Twist Rate: 1:7
Thread: 1/2 x 28 TPI
Caliber: 5.56 NATO
Platform: AR-15
Features:
– 16″ contour profile barrel
– Manufactured from 4150 Chrome Moly Vanadium Steel
– Parkerized finish
– Mid-length gas system with 1:7 twist rate
– Chambered 5.56 NATO and machined with M4 feed ramps
– Made in the U.S.A.
Includes:
(1) BCA 16″ 4150 Contour 5.56 Mid-Length 1:7 Barrel – Parkerized
