4UAD 4UANTUM MAGNUS PRO PRECISION AR HOP UP CHAMBER (GHK/VFC) PK412 New lower receiver accepts real

New lower receiver accepts real sized buffer tube / stock

Capacity: 30rds

Features include a Titanium Housing

Flash Hider: Metal CNC

4UAD 4UANTUM MAGNUS PRO PRECISION AR HOP UP CHAMBER (GHK/VFC) PK412 New lower receiver accepts realPrecision machined from solid 6061 aluminum billet, The MagnusPro Hop Up chamber features a true vertical TDC (Top Dead Center) movement. Which means regardless of your hop up setting, the pressure point remains in the same position for consistent results. Revolutionary self centering tri lug locking is the most effective design at not only centering the inner barrel but also holding it firmly in place! CNC bucking sleeve precisely centers the