Z-RAM Z-EXTENSION TUNING EXPANSION CHAMBER- ADD 8+ JOULES FOR ALL UMAREX HD / TR AND FSC/TCP hunting this gun is used extensively

this gun is used extensively in milsim and law enforcement training worldwide

350501 Compatibility Package Includes: Spare Magazine For CO2 Tanfoglio Blowback Airsoft Pistol

The SA-E01 EDGE™ carbine replica

Material: Aluminium

Inner Barrel Length: 165mm

Z-RAM Z-EXTENSION TUNING EXPANSION CHAMBER- ADD 8+ JOULES FOR ALL UMAREX HD / TR AND FSC/TCP hunting this gun is used extensivelyZ RAM Tuning Co2 EXPANSION chamber extension (+8 joules min.) for HDR50 HDP HDB etc. If you want to get the most out of your HDR50, HDP50, HDS, HDB and most Umarex paintball guns then you should definitely try this Chamber Extension! This extension "export valve" was CNC machined from a very robust steel alloy and can be easily mounted on your marker with simple adjustments. Be sure to watch our installation video before you buy!: Video Our tuning