Viper Tactical Elite Carrier(Green) 16" The full metal receiver provides

The full metal receiver provides realism and durability

05 x 578 mm (AEG type) brass inner barrel and a threaded

additionally

But when you use stronger springs

we will very shortly also have adapters in stock for MP5

Viper Tactical Elite Carrier(Green) 16" The full metal receiver providesViper Tactical Elite Carrier Features: The lightweight Elite Carrier is designed on a minimal size to optimize mobility and reduce load weight for operator. MOLLE Webbing Panels front & rear. approx size: 27cm x 34cm Velcro ID Panels Quick Release Buckles Adjustable Padded Shoulder Straps Front & Rear Armour Compartments Padded Ventex Internals, size approx. 26cm x 32cm Velcro outlet retainer Material: 600D Cordura Colours: V Cam, Coyote, Green, Black