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The .303 British or 7.7×56mmR, is a .303-inch (7.7 mm) calibre rimmed rifle cartridge. The .303 inch bore diameter is measured between rifling lands as is ...
Shop 303 British at MidwayUSA! We carry a wide selection of 303 British at the best prices!
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Dec 27, 2022 · For a cartridge introduced in the late 1800s that initially used black powder as its propellant, the ...
Duration: 28:32
Posted: Dec 27, 2022

.303 British

The .303 British or 7.7×56mmR, is a .303-inch 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. Wikipedia
Bullet diameter: 7.92 mm (0.312 in)
Case capacity: 3.64 cm3 (56.2 gr H2O)
In service: 1889–present
Maximum CUP: 45,000 CUP
Maximum pressure (C.I.P.): 365.00 MPa (52,939 psi)
Place of origin: United Kingdom

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Smooth trigger, easy to control for quick follow up shots, with comp and gas pedal easy to control recoil. Very nice shooter. ... Holy smokes, this thing is ...
Remington UMC Ammunition - 303 British - 174 Grain… MSRP: Was: Now: $28.50. Current Stock: 44. SKU: L303B1 Rounds Per Case: 20 Casing: Brass.
Video for 303.British
Oct 15, 2023 · I finally got a Ruger No1 chambered in 303 British now let's what we've got here.
Duration: 20:27
Posted: Oct 15, 2023
303 British cartridge during the Second Boer War from 1899 to 1902, the British attempted to replace the round and the Lee–Enfield rifle that fired it. The ...
The British 303 is a rare bird, indeed: A rimmed and bottlenecked centerfire round that people still use today. The others in this category include .30-30 ...
Oct 4, 2023 · 303 British sits in the crowded field of all-around cartridges, it offers a very usable set of ballistics. The 150-grain bullet at 2,690 fps can ...