Maple Leaf Crazy Jet Inner Barrel for Tokyo Marui GBB Pistols (Various Lengths) Length:97mm Airsoft green gas is propane

Airsoft green gas is propane with a silicone based oil added to the green gas lubricating O-rings and seals inside airsoft gas products preventing them from drying out and leaking

Magazine Capacity: 130 round Mid-cap

Want HPA performance without a line but not sure which air source to chose

Barrel Length ~360mm

superior range and high grade polymer construction - the HPA Version also offers new features like programmable ROF (15rd-30rd per sec)

Maple Leaf Crazy Jet Inner Barrel for Tokyo Marui GBB Pistols (Various Lengths) Length:97mm Airsoft green gas is propaneFeatures: Brass alloy construction Designed to enhance accuracy Unique design provides a cushion of air around the BB after it leaves the barrel Inner Diameter: 6. 01 Compatibility: For Tokyo Marui and Other Compatible Pistols Material: Brass, Metal Alloy Manufacturer: Maple Leaf