Rock River ArmsNo image on fileAR-15Specifications
Mfr data- SKU
- 9MM0388B
Rock River ArmsSKU 9MM0388B · LCL-P-386888
Rock River Arms Completed Upper Receiver, Mid-Length A4 9MM Luger, 16 Inch Barrel, 1-10 Twist, 1/2-36 Thread, A2 Flash Hider, Black, 9MM0388B
Established using several of the most robust and dependable materials in existence these AR15 Upper Receivers via Rock River Arms will present you with something that will give you numerous years of consistency.
Upper Receiver
Best price today$449.99from OpticsPlanet, Inc
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