// CMMG

CMMG 55DC70A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Black Nitride Finish 4140 Chromoly Steel Material Midlength with Medium Taper Profile for AR-15

// IDENTIFICATION DATA
AVAILABILITY // WAREHOUSE 4 // ON-HAND 0
// PRICING DATA SECURE ORDERING

*Pricing and availability subject to change without notice.

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// SHIPPING INTEL
Available For Purchase!
//Estimated Delivery Timelines
RTA Standard Velocity
5-10 Business Days
RTA High Velocity
3-6 Business Days
Includes: RTA Shielded Shipping
// PRODUCT INTEL

CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.

// SPECIFICATIONS
Manufacturer Part Number55DC70A
Caliber/Gauge.223 REM/5.56 NATO
Length16.10"
Product TypeRifle
Rate of Twist1:7"
Shipping Weight2.05