The disclosure relates to firearms, and more particularly to a caseless weapon for magazine, semi-automatic and automatic shot. The disclosed weapon includes: a removable adjustable front sight, a removable adjustable dioptrical sight, a forward grip, a gunstock, a magazine, a receiver cover, a cocking lever, a bolt carrier, a rod, a percussion piston, a shutter housing, a safety catch of the firing percussion, a balancing gear, a barrel, a barrel latch, a multifunctional cartridge, a conical bushing of receiver, an extractor, a receiver, a big front nut, a front swivel, a magazine latch, a magazine latch pusher, a safety latch, a safety catch, a trigger bar, a bracket of the percussion mechanism, a cocking piece, a multifunction latch lever, a stop of the multifunction latch, a lock pin splint, a latch of the ramrod, a spring of the latch of ramrod, a ramrod, a caseless ammunition.

There is disclosed caseless ammunition, composing a shell, a propellant placed in a shell chamber, and an igniter block. The body of the shell is made with a cylindrical part, which passes into a inclined surface of the leading cylindrical part, which goes into the rear cylindrical part, wherein: the inclined surface is made at an angle to the longitudinal axis of the shell body; the leading cylindrical part is made with a wall thickness; of the leading cylindrical part is 0.122D, where D is the outer diameter of the ammunition; the rear cylindrical part is made with a smaller diameter than the diameter of the leading cylindrical part; a ledge formed between the leading cylindrical part and the rear cylindrical part; the rear cylindrical part ends with a chamfer; an inlet interior cylindrical hole made in the body of the shell, into which an ignition block is installed.

There is disclosed caseless ammunition, composing a shell, a propellant placed in a shell chamber, and an igniter block. The body of the shell is made with a cylindrical part, which passes into a inclined surface of the leading cylindrical part, which goes into the rear cylindrical part, wherein: the inclined surface is made at an angle to the longitudinal axis of the shell body; the leading cylindrical part is made with a wall thickness; of the leading cylindrical part is 0.122D, where D is the outer diameter of the ammunition; the rear cylindrical part is made with a smaller diameter than the diameter of the leading cylindrical part; a ledge formed between the leading cylindrical part and the rear cylindrical part; the rear cylindrical part ends with a chamfer; an inlet interior cylindrical hole made in the body of the shell, into which an ignition block is installed.

The disclosure relates to firearms, and more particularly to a caseless weapon for magazine, semi-automatic and automatic shot. The disclosed weapon includes: a removable adjustable front sight, a removable adjustable dioptrical sight, a forward grip, a gunstock, a magazine, a receiver cover, a cocking lever, a bolt carrier, a rod, a percussion piston, a shutter housing, a safety catch of the firing percussion, a balancing gear, a barrel, a barrel latch, a multifunctional cartridge, a conical bushing of receiver, an extractor, a receiver, a big front nut, a front swivel, a magazine latch, a magazine latch pusher, a safety latch, a safety catch, a trigger bar, a bracket of the percussion mechanism, a cocking piece, a multifunction latch lever, a stop of the multifunction latch, a lock pin splint, a latch of the ramrod, a spring of the latch of ramrod, a ramrod, a caseless ammunition.