yea i heard of the rifle with caselss ammo..its the G-11 and requires some sort of radio chip to operate it
ammo specifications:
During the design phase of the Heckler & Koch G-11 rifle, the realization of a truly innovative weapon system also called for new ammunition technology. Therefore, the only solution was: Caseless Ammunition. Only by combining of small arms with caseless ammunition could real technical progress be achieved. The main features of this cartridge are:
the elimination of the cartridge case
compact design
increased cook-off temperature.
The ammunition's general components are similar to those of conventional cartridges: bullet, propellant charge and ignitor. Configuration and functioning, however, are unconventional as the exterior shape has been adapted to the weapon and its functional requirements. Contrary to the round cartridge cases, the geometry of the propellant body is rectangular so that wasted space which was previously unavoidable when the cartridges were placed in magazines or packages has been eliminated. Moreover, the friction which exists in conventional magazines between the individual cartridges and the walls of the magazine no longer exists. It is not uncommon for this friction to be the main cause of malfunctions in conventional weapons.
The smaller dimensions of the cartridge ensure reduced packing volume and high magazine capacity. The elimination of the case reduces the cartridge weight considerably. The high rate of fire is possible in the 3-round burst due to the combination of a short cartridge and a minimal feed distance.
The propellant body, consisting of a mixture of a crystalline energy medium and binders is designed as an extremely solid and compact block. The burning behaviour of the propellant charge, i.e. the gas pressure curve, is similar to that of conventional ammunition. The average maximum gas pressure is defined as less than 4000 bars (58,000 psi), the muzzle velocity is 930 m/s (3051 fps). All elements of the propellant body and the primer of the cartridge are completely combustible or consumable so that only a minimal amount of combustion residue remains. There is no need for ejection of cartridge cases or anything else. Due to the cook-off temperature of the new propellant charge, approximately 100°C higher than for nitrocellulose powder, a cook-off point meeting the requirements of a new infantry weapon can be achieved.
Technical data
Designation G11 Rifle
Caliber 4.7 mm (.185 inch)
Type of cartridge caseless
Length of weapon 750 mm (29.5 inch)
Width of weapon 58 mm (partially 65 mm)
Height of weapon 290 mm (11.4 inch)
Weight of weapon
including 100 cartridges 3.6 kg (7.9 lbs)
4.3 kg (9.5 lbs)
Barrel length without chamber 540 mm (21.3 inch)
Muzzle twist 155 mm/twist (6.10 inch/twist)
Bore profile polygon
Modes of fire single shot
3-round burst
sustained fire
Theoretical rates of fire:
3-round burst
sustained fire > 2000 rpm
approx. 600 rpm
Magazine capacity 50 cartridges
Combat range > 300 m (984 ft)
Steel helmet penetration up to 600 m (1 969 ft)
Operating principle gas operated
cartridge in the chamber
Bolt principle cylinder bolt
Post Merged