Umarex GLOCK 19X Gen5 Blowback Airgun Magazine - Coyote Airsoft 6mm BB 20/rd BAAEF66B RW. Specifications for Umarex GLOCK 19X Gen5 Blowback Airgun Magazine - Coyote Airsoft 6mm BB 20/rd BAAEF66B: Manufacturer: Umarex Magazine Capacity: 20 Round Number of Rounds: 20 Features of Umarex GLOCK 19X Gen5 Blowback Airgun Magazine - Coyote Airsoft 6mm BB 20/rd: Mag capacity: 20 rounds 6mm airsoft BBs Gas type: Green Gas Heavyweight aluminum magazine body 20 round capacity High tension spring ensures reliable feeding Full-size magazine Package Contents: Umarex GLOCK 19X Gen5 Blowback Airgun Magazine - Coyote Airsoft 6mm BB 20/rd Coyote Tan magazine for GLOCK G19X / G17 airsoft GBB pistols by Elite Force AirsoftMag Capacity: 20 rounds 6mm airsoft BBsGas Type: Green GasHeavyweight aluminum magazine body20 round capacityHigh tension spring ensures reliable feedingFull-size magazineOfficially licensed product of GLOCK. RW2276329