1. Tuyển Mod quản lý diễn đàn. Các thành viên xem chi tiết tại đây

AK47 huyền thoại và hiện thực

Chủ đề trong 'Kỹ thuật quân sự nước ngoài' bởi taysungbavang, 13/04/2002.

  1. 1 người đang xem box này (Thành viên: 0, Khách: 1)
  1. FaMaS

    FaMaS Thành viên quen thuộc

    Tham gia ngày:
    28/02/2002
    Bài viết:
    222
    Đã được thích:
    0

    hehe ku này đẹp không ?
  2. FaMaS

    FaMaS Thành viên quen thuộc

    Tham gia ngày:
    28/02/2002
    Bài viết:
    222
    Đã được thích:
    0

  3. Tank

    Tank Thành viên mới

    Tham gia ngày:
    05/01/2003
    Bài viết:
    425
    Đã được thích:
    0
    Khẩu này mà bảo là họ AK kể cũng hơi quá. Trông nó chẳng có mấy đặc điểm nhà AK cả. Có lẽ là con ngoài giá thú
  4. Tank

    Tank Thành viên mới

    Tham gia ngày:
    05/01/2003
    Bài viết:
    425
    Đã được thích:
    0
    Còn khẩu này chắc là của mấy bác Computer graphic rồi
  5. Tank

    Tank Thành viên mới

    Tham gia ngày:
    05/01/2003
    Bài viết:
    425
    Đã được thích:
    0
    Còn khẩu bằng vàng này của Saddam chắc là AK đắt nhất thế giới
    Được tank sửa chữa / chuyển vào 14:48 ngày 10/07/2003
  6. lei_lord_demon

    lei_lord_demon Thành viên rất tích cực

    Tham gia ngày:
    29/05/2003
    Bài viết:
    1.579
    Đã được thích:
    8
    Vepr self-loading hunting carbine with PO5x30 optical sight
    [​IMG]
    This carbine is developed from the RPK-74 light machine gun. It differs from the RPK-74 in caliber, cartrige, mode of fire, magazine capacity, design and dimensions.
    Characteristics Caliber, mm 7.62
    Cartridge 7.62x39
    Length, overal, mm 1040
    Barrel Length, mm 590
    Magazine capacity, rds 10
    Sighting range, m 450
    Weight w/empty magazine, g 4700


    Mein Kampk - A.Hitle
  7. lei_lord_demon

    lei_lord_demon Thành viên rất tích cực

    Tham gia ngày:
    29/05/2003
    Bài viết:
    1.579
    Đã được thích:
    8
    wz. 1974 Pallad
    [​IMG]
    [​IMG]
    Wz. 1974 Pallad grenade launcher was developed in late sixties to replace the not entirely successful wz.1960 and wz.1960/72 grenade launching adaptations of the AK rifle. Initially called wz. 1970 the combination of a AKM rifle and a 40 mm grenade launcher was eventually accepted by the military as wz. 1974. A stand-alone variant wz. 1983 Pallad D was developed later.

    Pallad is as single shot, manually operated weapon. Its rifled barrel is made of strengthened aluminum while the rest of the mechanism is made of steel. The right side of the receiver holds a bolt handle and a sliding safety button. The trigger lever is on the upper left side of the receiver. A manual safety lever sits on receivers left side.
    Characteristics
    Sighting radius, mm 85
    Barrel Length, mm 267
    Muzzle velocity, m/s 78
    Height, mm 105
    Width, mm 94
    The weapon can be opened for reloading by pulling down a handle located on the right side of the receiver. The breach-block rotates downwards and any round or cases present in the chamber are ejected. Pallad lacks a conventional trigger. It is fired by sliding down and holding a safety button located on the right side of the receiver and pressing the trigger with the left-hand thumb. Quadrant sights mounted on the left side of the barrel are marked up to 430 m for direct fire and 170 - 400 m for indirect fire.Wz. 1974 can be attached to any full-size AK-type rifle (AK-47, AKM, AK-74 and their copies, wz. 88 Tantal, kbs wz. 96 Beryl). The only adaptation needed to be done on the rifle is the replacement of the standard forward foregrip with a modified one equipped with a special slot in its rear. The grenade launcher is then attached to the foregrip and to the bayonet lug.The 40mm ammunition used works on a hi-lo pressure principle. The reloadable aluminum case is divided into two chambers: a high-pressure chamber that holds a shortened 7.62 x 54R rifle case with propellant. The walls of the high-pressure chamber have six small holes through which gasses "slowly" flow to the low-pressure chamber. The pressure in the low-pressure chamber is 5-6 times lower than in the high-pressure chamber. This system, while complicating the case allow a much thinner and lighter barrel to be used as well as lowering the recoil.Three types of ammunition were developed:NGO-74: a high-explosive anti-personnel grenade. It's made of pre-fragmented steel hull covered by an aluminum casing. A time delay fuze arms the grenade 20-30 meters from the barrel. The lethar radius is around 180-200 meters.NGC-74: training round with a flash charge instead of explosives.NGB-74: training round without any charges used for zeroing-in and target practice.Variants:Wz. 1974 Pallad: underbarrel versionWz. 1983 Pallad D: stand-alone variant equipped with a folding metal stock and a pistol grip. The stock is a standard AKMS stock with a thick butt plate to reduce recoil of the lighter weapon.

    Mein Kampk - A.Hitle
  8. lei_lord_demon

    lei_lord_demon Thành viên rất tích cực

    Tham gia ngày:
    29/05/2003
    Bài viết:
    1.579
    Đã được thích:
    8
    Kbkg wz. 1960
    [​IMG]

    Kbkg wz. 1960 (carbine - grenade launcher model 1960) was designed in late fifties. In seventies the weapon was modified slightly (wz. 1960/72 with detachable stock).

    Kbkg wz. 1960 is a minor modification of the Soviet AK-74 rifle. Modifications were done to the gas block, mainspring rod and to the stock. Ad***ionally, several new components were added to the weapon: muzzle attachment, rubber butt plate, grenade sights and a short, 10 rounds magazine. The gas block features a gas valve. It has two positions: O (otwarty - open) used for normal rifle fire and Z (zamkniety - closed) used when launching grenades. Valve in Z position allows only a small amount of gasses to move through, just enough for the action to cycle. The mainspring rod was modified: a spring-loaded catch was added at the rear end to prevent the bolt cover from falling off when firing grenades. The stock features two metal plates with slots for attaching the rubber butt plate.
    The barrel attachment screws on the treaded muzzle and has to be tightened with a key. A flat spring is located at the top of the tube. Its purpose is to hold the grenade in place before it's fired. Normally, the grenade launching tube is only used when launching grenade but normal bullet fire can be conducted without detaching it.
    Two types of grenade sights were used. The early type was screwed on to the rifles rear sights and had three positions (50, 75 and 100 meters). The later type (CN-70 - celownik nasadkowy wz. 1970), introduced in 1970-ties, was attached to the front sight. When firing rifle ammunition the usual 30 rounds steel magazine fed the weapon. When firing grenade a special, 10-rounds magazine was used. The magazine was fitted with a filler block to prevent any live round being chambered. Grenades are fired with a special blank cartridge: UNM wz. 1943/60 (Uniwersalny Naboj Miotajacy - Universal Launching Cartridge model 1943/60). Externally, the round is identical to a blank but has stronger charge. The tip of the cartridge is painted white for easy identification.
    To fire grenades the weapon had to be unloaded to ensure that no live round were present in the chamber (there is a high chance of grenade detonating on the muzzle if a bullet is fired). Than the gas valve had to be turned into Z position, rubber butt plate attached and the barrel attachment screwed on the muzzle. Grenade sight had to be mounted, 10 round magazine attached and the propelling round chambered. Finally, the grenade can be placed on the muzzle attachment and fired.
    Several types of grenades were developed:
    F1-N-60 Fragmentation grenade. Uses body of F1 hand grenade. Used in 1960-ties and later replaced by KGN grenade.
    KGN Fragmentation grenade. Used against troops and lightly armored targets. The casing holds 244 ball bearings.
    K-CGN Training version of KGN. Contains no explosives but has a flash-smoke charge. Reusable.
    PGN-60 Anti-tank grenade. Has a shaped charge, can penetrate 200 mm (7.9 ") of solid steel.
    PGN-60 cwicz Training version of PGN-60. Reusable.
    DGN Smoke grenade.
    CGN Training grenade used to train artilery crews. The grenade is fired from a kbkg wz. 1960 mounted on a special artilery sights equiped mount.
    Variants:
    wz. 1960: Base version with fixed wooden stock. A version with metal folding stock was also developed but not manufactured.
    wz. 1960/72: Version with detachable stock.

    Characteristics
    Caliber, mm 7.62
    Cartridge 7.62x39
    Sighting radius, mm 660
    Length, overal, mm 1075
    Barrel Length, mm 415
    Magazine capacity, rds 10
    Weight w/empty magazine, g 4650
    Rate of fire, rds/min 600
    Muzzle velocity, m/s 710


    Mein Kampk - A.Hitle
  9. lei_lord_demon

    lei_lord_demon Thành viên rất tích cực

    Tham gia ngày:
    29/05/2003
    Bài viết:
    1.579
    Đã được thích:
    8
    Galil SAR
    [​IMG]
    Caliber, mm 5.56
    Cartridge 5.56x45
    Mein Kampk - A.Hitle
    Được lei_lord_demon sửa chữa / chuyển vào 15:56 ngày 10/07/2003
  10. lei_lord_demon

    lei_lord_demon Thành viên rất tích cực

    Tham gia ngày:
    29/05/2003
    Bài viết:
    1.579
    Đã được thích:
    8
    Experimental Sniper Rifle
    [​IMG]
    This sniper rifle is developed from the AKM Kalashnikov assault rifle and features a high level of interchangeability with a base version.
    It is chambered for the 7.62x54R rifle sniper cartridge, features a reinforced receiver and robust lengthened barrel.
    The rifle delivers single shot fire.
    Characteristics
    Caliber, mm 7.62
    Cartridge 7.62x54
    Length, overal, mm 1100
    Barrel Length, mm 600
    Magazine capacity, rds 10
    Sighting range, m 1000
    Weight w/empty magazine, g 4000
    Mode of fire semiautomatic
    [​IMG]

    Mein Kampk - A.Hitle

Chia sẻ trang này