What information is usually stamped on the cartridge head?
A headstamp is the markings on the bottom of a cartridge case designed for a firearm. It usually tells who manufactured the case. If it is a civilian case it often also tells the caliber: if it is military, the year of manufacture is often added.
Is 303 British rimmed?
303-inch (7.7 mm) calibre rimmed rifle cartridge. The . 303 inch bore diameter is measured between rifling lands as is the common practice in Europe which follows the traditional black powder convention….. 303 British.
| .303 British (7.7×56mm Rimmed) | |
|---|---|
| In service | 1889–present |
| Used by | United Kingdom and many other countries |
What were 303 bullets made from?
303 British Service cartridge, commonly known as the . 303 or . 303 British was adopted by Britain along with the Lee – Metford Rifle in 1889. This round, as originally adopted, consisted of a 215 grain, round nosed, cupro nickel jacketed bullet in front of 71.5 grains of RFG2 Blackpowder.
What does RP mean on a shell casing?
RP stands for Remington-Peters (ammunition headstamp)
What do markings always identify on ammunition?
Ammunition is identified by markings and color-coding on the items themselves, the containers, and the packing boxes. The markings and standard nomenclature of each item, together with the lot number, FSC, NSN, DODIC, and DODAC, completely identify each item and are used to maintain accountable records.
Is 303 a good round?
303 British makes a good choice as an all-around cartridge, with enough rifles still in commission and enough good ammunition to feed them. Modern ammunition is centered around the 150- and 180-grain bullets, and the velocities tend to run just a bit slower than the .
Why is the British 303?
303 inch Dum Dum rounds specially issued in 1897. This cupro-nickel jacketed bullet, produced at the Dum Dum ammunition factory in India, had an exposed lead nose which gave rapid expansion on impact. This Caused the British Government to adopt a 215 Gr cupro-nickel jacketed hollow pointed bullet in 1897.
What are the color codes on bullets?
YELLOW -INDICATES HIGH EXPLOSIVE. GRAY-INDICATES CHEMICAL. AMMUNITION. BROWN -INDICATES LOW EXPLOSIVE. DARK RED-INDICATES A RIOT AGENT. FILLER.
How is each fired bullet marked?
A barrel will produce individual markings in addition to a bullet’s land and groove impressions as the bullet passes through, and it is these unique markings that an examiner evaluates to determine whether a given bullet was fired from a particular firearm.
What war was the 303 British used in?
The Lee–Enfield rifle, commonly known as the . 303 SLME (Short Magazine Lee Enfield) or just 303, is a bolt action, magazine-fed rifle that served the English military and that of the Commonwealth since 1895 and saw action in both World War 1 and World War II.
Who made 303 British?
. 303 British
| .303 British (7.7×56mm Rimmed) | |
|---|---|
| .303 Cartridge (Mk VII), manufactured by CAC in 1945 | |
| Type | Rifle |
| Place of origin | United Kingdom |
| Specifications |
How to identify a 303 cartridge?
The main method of identification to determine the origin and type of 303 cartridge is the headstamp, which will be dealt with later. Other identifying features of the cartridge are the annulus (ring around the primer) colour, bullet tip colour and the colour of the cartridge case itself.
Who made 303 ball ammo in 1945?
CHINA made some 7.7mm rimmed Ammunition for use in captured Japanese machine guns from 1945 onwards. This cartridge is interchangeable with the .303 British cartridge. EGYPT produced .303 ball Ammunition at the Government Arsenal Shoubra, United Arab Republic and Factory No 10 at Alexandria in Egypt.
What do the numbers on a cartridge headstamp mean?
The pre-war headstamp has the 1- or 2-letter code for the brass supplier of the cartridge case at 6 o’clock, the 2-digit year the cartridge case was produced at 12 o’clock, the lot number of the propellant at 9 o’clock, and the 2-digit year the finished cartridge was assembled at 3 o’clock.
When did they stop making 303 ammo?
Ammunition production ceased completely at Woolwich in 1957, the last known production of .303 Ammunition there being Mk 7 Ball in 1957. The Woolwich site apart from containing all the supportive facilities for the research, design, development, inspection and testing of Ammunition also included an extensive range complex on the Plumpstead Marshes.