Bushmaster ACR Dual Barrel Conversion, .300 Blackout 16" & .450 Bushmaster 16.5"

Description: Bushmaster ACR Dual Barrel Conversion, .300 Blackout 16" & .450 Bushmaster 16.5". Manufactured from hammer forged 4150 chrome moly vanadium stainless steel and showcasing black melonite treated barrels for longevity, these Bushmaster ACR barrel conversions are perfect for your .300 Blackout and/or .450 Bushmaster Adaptive Combat Rifle custom workshop project. Both dual conversion barrel assemblies include actuator assemblies, also included with the .450 Bushmaster is a 5 round mag, bolt assembly, muzzle brake and the .300 Blackout includes a AAC Blackout flash hider. This duo is perfect for delivering top-notch accuracy and durability as a replacement piece, spare, or for your next workshop project.

• This dual barrel conversion kit includes both barrels (.300 Blackout and .450 Bushmaster).

.300 Blackout Includes: 16" Barrel Actuator Assembly Actuator Actuator Hook Actuator Hook Spring Actuator Lock Actuator Lock Spring Blade Lock Blade Lock Spring Charging Handle AAC Blackout Flash Hider

Fits: ACR

Manufacturer: Bushmaster

PRODUCT SPECIFICATIONS:

• Barrel Length: 16",16-1/2"
• Brand: Bushmaster
• Caliber: .300 Blackout,.450 Bushmaster
• Finish / Color: Black
• Firearm Type: Rifle
• Magazine Capacity: 5
• Material: Steel
• Models Fit: Bushmaster ACR