The (WS-MCR, Trademark Pending) Wolverine Supplies – Multi Caliber Rifle has been designed to be available in 5.56 NATO, 7.62 x 39 or .224 Valkyrie. They liked the original AR180 concept, so they went back to it and started fresh. They stayed with a modern CNC aluminium lower receiver. No need to reinvent the wheel, so they used that lower although they did make one very major improvement. They built in a rear take down pin, this eliminates the movement often found between the upper and lower receivers and also strengthens and stiffens the complete rifle.
Details:
Manufacturer: Spectre Ltd.
Model: WS-MCR
Calibre: 5.56 Nato or 7.62 x 39
Action: Semi-Auto
Safety Type: Ambidextrous
Trigger Type: AR-15
Barrel Specifications: 18.7″ SAE 4150 HT Alloy
Gas System: 1 Piece Gas Piston, Carbine Length Piston Driven
