If you put this upper on a rifle lower, foregrip or not, it would be considered an SBR. Put this upper, minus the vertical grip, on a lower receiver that was designated a pistol lower before it left the factory, it will be considered an AR pistol.
The Daniel Defense DDM4 V7 S 11.5in 5.56 Complete Upper Receiver will fit any Milspec AR15 pattern lower receiver. It will fit and function as intended on your lower.
Yes, the Daniel Defense DDM4 V7 S 11.5in 5.56 Complete Upper Receiver will fit and function as intended with the Franklin Armory CA7 lower receiver.
The Daniel Defense DDM4 V7 S 11.5in 5.56 Complete Upper Receiver w/ Flash Hider can be installed on a Springfield Saint Victor Pistol but the vertical grip cannot be used.
Yes, the Daniel Defense DDM4 V7 S 11.5in 5.56 Complete Upper Receiver w/ Flash Hider will come with the Daniel Defense Grip-N-Rip Charging Handle.
M3/3mm Allen Wrench is needed.
No it is not.
The manufacturer doesn't specifically say but it would be around 20 inches in length.
If your V7 300Blk was built as a pistol with a brace, yes. It's a pistol. If your V7 Blk was built as a rifle with a stock, no can't install unless you SBR the lower.
Yes, the barrel has a standard 1/2x28 thread pitch.