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16″ 5.56 NATO, PARKERIZED M4 BARREL, 1:7 TWIST, MID-LENGTH GAS SYSTEM – BY BEAR CREEK ARSENAL

$162.99 $124.99

In stock

SKU: 1343-B556MM41617(P) Category:

Description

This BCA AR-15 Barrel is a 16″ M4 contour barrel made from 4150 chrome moly vanadium steel with a parkerized finished, a 1:7 twist rate and a mid-length gas system. The barrel is chambered in 5.56 NATO and machined with M4 feed ramps in the barrel extension.

All Finished Barrels go through a 100% Inspection Process. Inspections Equipment includes CMMs and Air Gauges for the Bores.

WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which is [are] 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.
  • Does not include gas block or gas tube

SPECIFICATIONS:

Weight 1.9000
Length 16
Profile M4 Contour
Twist 1:7
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes N/A
Gas System Mid Length
Gas Block System 0.750
Gas Hole Diameter 0.072
Dimpled Yes
Classification Barrels
Magazine Capacity N/A
Platform AR-15