| SKU | 3187 | |
| MODEL | Barrel Sub-Assembly | |
| UPC | 815835016153 |
| $180.58 | NO TAX OUTSIDE NC |
*Pricing and availability subject to change without notice.
CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.
| Manufacturer Part Number | 55DC70A |
|---|---|
| Caliber/Gauge | .223 REM/5.56 NATO |
| Length | 16.10" |
| Product Type | Rifle |
| Rate of Twist | 1:7" |
| Shipping Weight | 2.05 |
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