The 
Classic Army Metal Stoner 96 LMG (CA-CA063M-BLACK)
 is a high-performance, full-metal electric airsoft gun (AEG) that is a replica of the Knight's Armament Company (KAC) Stoner 96 light machine gun. 
 
Key Features & Specifications
Build Material: Full metal body/housing with CNC aluminum outer barrel, receiver, and rail system.
Weight: Approximately 10.5 lbs (4795g), providing a realistic feel that is still relatively lightweight for an LMG.
Length: Adjustable from approximately 32.24″ to 35″ (805mm to 875mm) due to its six-position metal sliding stock.
Magazine: Comes with a 1,200-round auto-winding box magazine (powered by a 9V battery inside the magazine).
Gearbox: Features a full metal 8mm bearing LMG gearbox with a Quick Detach (QD) spring change system.
Fire Modes: Safe and Full-Auto only (designed as a support weapon).
Hop-Up: Adjustable, with a metal rotary hop-up chamber that uses standard Tokyo Marui (TM) spec buckings and barrels.
Inner Barrel: 410mm length with a 6.05mm or 6.08mm diameter.
FPS (Feet Per Second): Muzzle velocity is typically around 380-400 FPS, depending on the retailer and regional power limits.
Battery: Accommodates a mini-type LiPo battery (7.4v or 11.1v recommended), stored in the handguard area.