Tokyo Marui VSR-10 modified with EdGI Custom Works Tokyo Marui VSR-10 G-Spec Tuning Kit + TTI SSG/VSR10 TDC CNC Hop Up Chamber + hardened screws, inner barrel spacing, maple leaf bucking 70 - never used.
Spring installed is Laylax 130 - around 400fps on .20 bb. However gun is ready for a sprint change for 150. (Around £20) That would give you just under 500fps if you wish so.
