They have passed an intense quality control system

Never leave batteries and chargers unattended when in use

but this cannot be guaranteed

Toward the back on both sides of the rail system is a hole capable of accepting a quick detachable sling mount

CQB Russian HPA Valve for WE-Tech Airsoft Rifle & Pistol Green Gas Magazines

Action Army T11 Spring Sniper AEG Cylinder They have passed an intenseSpecifications Brand: ASG Material: Polymer Weight: 4. 5 lbs Length: 43 inches Barrel Length: 300mm Velocity: 430 FPS (w 0. 20g BBs) Magazine Capacity: 50 Rounds Magazine Compatibility: Action Army VSR 10 magazines Power Source: Spring Bolt Action Hop Up: Adjustable Blowback: No Color: Black Features Steel cylinder and aluminum cylinder head Enlarged grooved bolt handle Aluminum vented piston w low friction glide rings and steel base 90 degree trigger