SideCar Customs Locust Upper Length:220mm Rate of fire reduction -

Rate of fire reduction - Reduce the rate of fire in automatic or burst fire to save ammo or make the replica shoot in a more realistic fashion

providing exceptional reliability and flexibility—working with almost any combination of gearbox shells

1x Long Internal Spring

VFC has some really thick rails where the piston rides

Real Deal is the new standard with parts made to Real Deal Spec

SideCar Customs Locust Upper Length:220mm Rate of fire reduction -The Locust is a light weight, ergonomic, and modular Airsoft upper receiver made by SideCar Customs. The Locust Lancer Compatible Upper is Exclusively Retailed only here at The Real Deal Airsoft This upper has picatinny rail space on the lower portion to be able to mount grips and hand stops, as well as an optional Picatinny Mount designed for optics red dots included with your upper. Under the muzzle thread protector are your standard 14mm CCW