Rock River Arms National Match A4 Competition .223 Wylde Completed Upper
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Rock River Arms National Match A4 Competition .223 Wylde Completed Upper. This AR-15 upper receiver features a 16 inch barrel with 1-8 twist and 1/2-28 threads, free-float quad-rail handguard, A2 flash hider, and a black anodized finish. Barrel material is 416R stainless steel. Bolt Carrier Group and Charging Handle are included (COM-SPEC). Magazine is not included. Specifications include Caliber: 5.56x45mm NATO, .223 Wylde; Barrel Profile: Competition; Handguard Type: Free-Float; Muzzle Device: A2 Flash Hider; Finish: Anodized; Color: Black; Gas Block Journal Size-Diameter: .750 in; Handguard Style: Quad Rail; Gun Rail: Full Top Rail.
Specifications
- Manufacturer:
- Rock River Arms
- Category:
- upper-receiver
- Caliber:
- .223 Remington
- Platforms:
- AR-15
- Weight:
- 79.5 oz (4.97 lbs)
- UPC:
- 842834100132
- MPN:
- AR0785
- Required Component:
- Yes
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