Real steel guns have a single metal barrel while airsoft gun barrels come in two pieces

The KPM Mounting System (KPM) is a modular mounting system that includes all the hardware and tools for mounting the KPM Bipod to KeyMod™ slots

Capacity: 48 cubic inch

DISCLAIMER FOR PRESSURIZED GAS

you can set sensitivity from ludicrous touch through hair to full movement

Nine Ball Hi Capa 5.1 "RR" Lower Frame Retro Arms Real steel guns have aCompatible with Hi CAPA 5. 1 Gold Match Lightweight, high quality lower frame Features an integrated under rail! A die cast aluminum lower frame for your Hi CAPA 5. 1 pistols. Comes fitted with its own slim under rail. Weighs in at a low 61 g about 58% lighter than the original lower frame! Well balanced in terms of length and weight to suit all your shooting needs! Contents: Custom lower frame Compatible Models: Tokyo Marui Gas Blowback Hi CAPA 5. 1