AR57 ULT UPPER ASSEMBLY 12″ BBL 5.7X28
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AR57 ULT UPPER ASSEMBLY 12″ BBL 5.7X28
Description
AR57 Ultra Light Tactical Upper Assembly 5.7x28mm; 12″ Barrel – 1:9 Twist Rate – Black Melonite Finish; Forged from 1 7075 T6 Monobloc Aluminum; 8620 Steel Alloy Bolt Carrier Buffer Tube & Flashider – Black Meonite Treatment Finish
Additional information
| UPC | 051497388553 |
|---|---|
| Manufacturer | Ar Five Seven Center |
| Manufacturer Part Number | ULT12 |
