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CMMG AR-15/M16 300 BLK BARRELS

Barrel Length
AR15 8.2" 300BLK MR Barrel
Brownells #
100014824
MFR #
30D810A
UPC
815835016283
$149.99
Coupon Code
Purchase Limit Help

In stock

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Specifications
Twist:
1-7
Barrel Contour:
Medium
Barrel Length:
8.20
Cartridge:
300 AAC Blackout
Gas Block Diameter:
0.750 Inches
Color:
Black
Gas System Length:
Pistol
Item Length (Inches):
8.200
Make Model Fit:
AR-15.Universal
Muzzle Threads:
5/8"x24
Restriction
Restricted Part:
Yes
Prop 65 restriction:
Warning! Cancer and Reproductive Harm. Www.p65warnings.ca.gov
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Description

Direct replacement for the standard .223/5.56mm barrel converts your AR-15 to the high-performance 300 AAC Blackout (300BLK) cartridge. The 300 AAC lets you upgrade your rifle to 7.62 x 39 ballistics, while retaining the standard AR-15/M16 bolt, carrier, and magazine at its full capacity, with no additional modifications. 1-7" rifling accepts bullet weights from 110 gr to 220 gr, and 5/8"-24 muzzle threads accept popular AR-.308 flash suppressors and muzzle brakes. Three models available, 16", 12.5" and 8.2" long and treated inside and out with CMMG’s "Wasp" nitriding process for outstanding resistance to wear and corrosion. 16" barrel has the gas port in the standard position for use with all M4-length gas systems and supersonic ammunition. 12.5" & 8.2" barrels have the gas port positioned for use with pistol-length gas systems.


SPECS: Hardened 4140 chrome-moly steel, Wasp nitride finish, matte black .750" O.D. at gas port.5/8-24 muzzle threads.


Restricted Part
Please check with your state regulations for ownership of Restricted Parts. May require documentation.

Prop 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

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