Results for Jacob Grey Firearms Upper Receivers

Jacob Grey Firearms .300 Blackout 13in Complete Upper Assembly AR-15 Black

Jacob Grey Firearms Complete Upper Assembly AR-10 .308 Winchester 12.5in 1-10 Twist 5/8x24 Thread Carbon Fiber Black

Jacob Grey Firearms Stripped Upper Receiver Ultralight JG-15 Billet Aluminum Anodized Black

Jacob Grey Firearms Ultralight Complete Upper Assembly .300 AAC Blackout 8in Black

Jacob Grey Firearms Ultralight Complete Upper Assembly .300 AAC Blackout 10.5in Black

Jacob Grey Firearms Ultralight Complete Upper Assembly .300 AAC Blackout 13in Black

Jacob Grey Firearms Ultralight Complete Upper Assembly 5.56 NATO 7.5in Black

Jacob Grey Firearms Ultralight Complete Upper Assembly 5.56 NATO 10.5in Black

Jacob Grey Firearms Ultralight Complete Upper Assembly 5.56 NATO 16in Black

Jacob Grey Firearms Complete Upper Assembly 7.62x39 Caliber 10.5in 1-10 Twist Black

Jacob Grey Firearms Complete Upper Assembly 7.62x39 Caliber 7.5in 1-10 Twist Black

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 16in 1-7 Twist 1/2x28 Thread Black

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 13in 1-7 Twist 1/2x28 Thread Black

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 10.5in 1-7 Twist 1/2x28 Thread Black

Jacob Grey Firearms Complete Upper Assembly 5.56 NATO 7.5in 1-7 Twist 1/2x28 Thread Black

Jacob Grey Firearms .300 Blackout 10in Complete Upper Assembly AR-15 Black

Jacob Grey Firearms .300 Blackout 6in Complete Upper Assembly AR-15 Black

Jacob Grey Firearms 9mm 11in Complete Upper Assembly Black

Jacob Grey Firearms Complete Upper Assembly 9mm 10in 1-10 Twist 1/2x36 Thread Black

Jacob Grey Firearms 9mm 8.3in Complete Upper Assembly Black

Jacob Grey Firearms Complete Upper Assembly 9mm 7.5in 1-10 Twist 1/2x36 Thread Black

Jacob Grey Firearms Complete Upper Assembly 9mm 4.5in 1-10 Twist 1/2x36 Thread Black

Jacob Grey Firearms Stripped Upper Receiver Billet AR-9 9mm Anodized Black

Jacob Grey Firearms JG-15 Stripped Upper Receiver Billet Aluminum Raw Unfinished