Colt Python Revolver .177 Caliber BB Gun Air Pistol Go to amazon.com Related posts Best co2 umarex revolver pistol for 2019 Top 10 best replica revolvers pistols 2019 Best gun replicas blank Best replica revolver gun for 2020 FeatureBuilt with Polymer frame10-Shot bb pistol5.5 inch in lengthRealistic revolver actionCo2 Housed in the grip DescriptionUmarex USA presents a very realistic 177 steel BB revolver-style pistol in the Colt Python! this Co2 BB revolver has a 5.5 inch.