One Horse Complete Upper Receiver .300 BLK 10.5″ with BCG and Charging Handle
July 30, 2026
Rio Royal Blue Steel 12ga 3″ 1-1/8oz #5 25/ct
July 30, 2026
AR57 ULT UPPER ASSEMBLY 12″ BBL 5.7X28
$804.70
AR57 ULT UPPER ASSEMBLY 12″ BBL 5.7X28
14 in stock
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
| UPC | 051497388553 |
|---|---|
| Manufacturer | Ar Five Seven Center |
| Manufacturer Part Number | ULT12 |
