Chambered in 5.56, this rifle upper is completely built and ready to be put on a lower. Includes a Bolt Carrier Group.
HK 51000384 MR556 Upper Receiver Kit 5.56mm for AR15/M16/M4
$2,408.24
TacFire BU-556-16 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group
Online OnlyTacFire BU-556-16 Rifle Upper Assembly 5.56x45mm NATO Caliber with 16″ Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group
$355.64
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Disclaimer: It is the customer’s responsibility to ensure that all orders comply with applicable local and federal regulations. Non-compliant orders are subject to a 30% restocking fee. We reserve the right to dispute any chargebacks related to such orders.
| UPC | 686294505850 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | BU55616 |
| Action | .223 REM/5.56 NATO |
| Barrel Finish | Black Nitride |
| Barrel Length | 16" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Product Type | Complete |
| Shipping Weight | 4.9 |
| Sights | None, Optic Ready |
