The LR-300 ML is produced by Z-M weapons as a mix between the classic AR-15/M16 direct-impingement system (see: shitting in your own mouth) and an upper operation rod in the top of the handguard similar to the M14 and Kalashnikov. This allows an overall shorter design allowing for a skeletal, folding stock. The weapon features a Phantom flash suppressor and a 1:9 twist ratio with a chrome-lined barrel.
The gun is being sold as an excellent alternative to the other standard AR designs for close-quarters combat. However, while the rifle is undeniably beautiful it's simply not very "innovative" (as to compared the KAC SR-15 or Barrett REC7) compared to the original AR design. However, the weapon does control recoil much more easily, and serves as an attractive range rifle.
Details
Weight: 3.1 kilograms (6.8 lb)
Length: 546 millimetres (21.5 in)
Barrel length: 292 millimetres (11.5 in)
Cartridge: 5.56x45mm NATO
Action: Gas-operated, rotating bolt
Rate of fire: 950 rounds/min
Effective range: 300 meters
Feed system: various STANAG Magazines