4UANTUM Magnus Pro AR TDC Hop Up Chamber – GHK & VFC GBB AR Only MA-1 Flight Jackets And more than 40 types

And more than 40 types of RMR optical sights

The rip away panel allows quick transfers for emergency situations or efficient mobility between load outs

but it is not compatible with Gen3 PMAGs

Blade material: 12C27

is the gearbox upgrade used in many of G&G's latest M4 rifles

4UANTUM Magnus Pro AR TDC Hop Up Chamber – GHK & VFC GBB AR Only MA-1 Flight Jackets And more than 40 typesPrecision 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