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Rock River Arms AR-15 A4 Upper Receiver Assembly 223/5.56 842834118144

Rock River Arms
Rock River Arms AR-15 Upper
Rock River Arms AR-15 A4 Upper
Rock River Arms AR-15 A4 Upper Receiver Assembly

Rock River Arms AR-15 A4 Upper Receiver Assembly 223/5.56 842834118144

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Rock River Arms AR-15 A4 Upper Receiver Assembly 223/5.56 842834118144

Rock River Arms
Rock River Arms AR-15 Upper
Rock River Arms AR-15 A4 Upper
Rock River Arms AR-15 A4 Upper Receiver Assembly

UPC
842834118144: MPN
AR0790B: Brand
Rock River Arms: Main Model
Rock River Arms AR-15 A4 Upper: Model
Rock River Arms AR-15 A4 Upper Receiver Assembly: Caliber
223/5.56: Features
Free-Float Handguard; A2 Flash Hider: Type
Upper: Finish
Black: Barrel Length
20" SS

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Rock River Arms AR-15 A4 Upper Receiver Assembly 223/5.56 842834118144

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