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. We like the original AR180B “concept”, so we went back to it and started fresh. We stayed with a modern CNC aluminium lower receiver. No need to reinvent the wheel, so we used that lower although we did add one very major improvement. We built in a rear take down pin, this eliminates the movement often found between the upper and lower and also strengths and stiffens the complete rifle.
Manufacturer: Spectre Ltd.
Model: WS-MCR
Calibre: 5.56 Nato
Action: Semi-Auto
Safety Type: Ambidextrous
Trigger Type: AR-15
Barrel Specifications: 18.7″ SAE 4150 HT Alloy
Twist Rate: 1:8
Gas System: 1 Piece Gas Piston, Carbine Length Piston Driven
Muzzle Device: A2 Flash Hider, 1/2 x 28 Thread
Upper Receiver: 6061-T6 Aluminum, QPQ Nitrided Steel Wear Plates, Integral 913 Type Sight Rail, Left Side Charge only
Lower Receiver: 6061-T6 Aluminum, Spec 180 Lower
Furniture: M4 A2 Pistol Grip, Extendable Stock
Handguard: Free Float MLOK-Style with 1913 Type Accessory Rail
Sights: None
Finish: Type III Hard Black Anodized
Capacity: 5 Rounds
Weight: 7.4 lbs
Overall Length: 36.36″
Classification: Non-Restricted
Accessories Included: 1x 5 Round Magazine
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