Dark Storm Industries DS-15 AR-15 5.56x45mm NATO 16 inch Upper Receiver SOCOM Profile Carbine Length 1-9 Twist A2 Style Birdcage Flash Hider FDE. 56x45mm NATO 16 inch Upper Receiver was made to be the ideal product for any person needing a high...
Dark Storm Industries DS-15 AR-15 5.56x45mm NATO 16 inch Upper Receiver SOCOM Profile Carbine Length 1-9 Twist A2 Style Birdcage Flash Hider FDE. 56x45mm NATO 16 inch Upper Receiver was made to be the ideal product for any person needing a high...