AAC AR-15 Barrel Assembly .300 AAC Blackout 101719

Advanced Armament Corporation
| Tell a Friend
Can we ship this to you?
Typically ships within 1 to 2 business days.
Advanced Armament Corporation is a premier manufacturer of rifles, AR, and accessories. AAC has consistently been on the cutting edge leading the way as innovators in the firearms industry. This particular barrel assembly is all you need to convert your 5.56mm AR to .300 AAC Blackout (7.62x35mm). The 4150 steel barrel features a black nitride finish, including bore and chamber, 1:7" twist for super or sub sonic use. It comes ready for silencer use, threaded 5/8-24.

Features and Specifications:
Manufacturer Number: 101719
16" AR-15 Barrel Assembly
.300 AAC Blackout
1:7" Twist Rate
Includes Gas Block/Gas Tube
Threaded 5/8x24
4150 Steel
Matte Black Finish


Item#: ARR-8578-007