The 6 bore, also known as the 6 gauge, is an obsolete caliber that was used commonly in 19th-century black-powder firearms. The 6 bore is a .919 in (23...

popular Boer firearm was a flintlock smoothbore musket of about 8 bore with a 5 to 6 ft (1.5 to 1.8 m) barrel. Early British settlers of the Cape Colony...

commonly referred to as bore in British English) of a firearm is a unit of measurement used to express the inner diameter (bore diameter) of the barrel...

The specifications place this caliber between the larger 2 bore and the smaller 6 bore rifles. This caliber was the quintessential elephant gun caliber...

garden gun along with the .360 and the No. 3 bore (9 mm) rimfire, No. 2 bore (7 mm) rimfire, and No. 1 bore (6 mm) rimfire. .410 shells have similar base...

6 mm) 16 gauge — .663 in (16.8 mm) 14 gauge — .693 in (17.6 mm) 12 gauge — .729 in (18.5 mm) 10 bore — .775 in (19.7 mm) 8 bore — .835 in (21.2 mm) 6...

A tidal bore, often simply given as bore in context, is a tidal phenomenon in which the leading edge of the incoming tide forms a wave (or waves) of water...

The Boring Company (TBC) is an American infrastructure, tunnel construction services, and equipment company founded by Elon Musk. TBC was founded as a...

three decades, the world's longest borehole in measured depth along its bore, until surpassed in 2008 by a hydrocarbon extraction borehole in Qatar. Drilling...

Gabriel Boric Font (Spanish pronunciation: [ɡaˈβɾjel‿ˈβoɾitʃ ˈfont]; born 11 February 1986) is a Chilean politician who has been president of Chile since...

Jean Étienne de Boré (27 December 1741 – 1 February 1820) was a Creole French planter, born in Kaskaskia, Illinois Country, who was known for producing...

DeSoto engine for 1957 was the DeSoto Adventurer offering 344.6 cu in (5.6 L) with square bore and stroke dimensions of 3.80 inches. The DeSoto Adventurer...

a piston engine, the bore (or cylinder bore) is the diameter of each cylinder. Engine displacement is calculated based on bore, stroke length and the...

internal diameter of the gun barrel bore – regardless of how or where the bore is measured and whether the finished bore matches that specification. It is...

The Severn bore is a tidal bore seen on the tidal reaches of the River Severn in south western England. It is formed when the rising tide moves into the...

7 mm), and 12 bore (.729 in (18.5 mm)). For larger thick skinned type game 10 bore (.775 in (19.7 mm)), 8 bore (.835 in (21.2 mm)), 6 bore (.919 in (23...

Historical squeeze bore example: A squeeze bore, alternatively taper-bore, cone barrel or conical barrel, is a weapon where the internal barrel diameter...

Two bore or 2 bore is an obsolete firearm caliber. Two bore firearms generally fire spherical balls or slugs made of hardened lead, or in the case of...

Two instruments distinguished solely by bore In music, the bore of a wind instrument (including woodwind and brass) is its interior chamber. This defines...

.22 caliber, or 5.6 mm, refers to a common firearms bore diameter of 0.22 inch (5.6 mm) in both rimfire and centerfire cartridges. Cartridges in this...

equivalence in reloading with black powder. Gauges 2 bore 4 bore 6 bore 8 bore 20-gauge shotgun .410 bore Breaching round Lead shot Snake shot Shotgun slug...

known as 20 bore, is a type of smoothbore shotgun. 20-gauge shotguns have a bore diameter of .615 in (15.6 mm), while the 12-gauge has a bore diameter of...

Bored Ape Yacht Club (BAYC), often colloquially called Bored Apes or Bored Ape is a non-fungible token (NFT) collection built on the Ethereum blockchain...

block with a larger bore of 4.125 in (104.8 mm) and longer stroke of 4 in (101.6 mm) than the LS2. The small-block's 4.4 in (110 mm) bore spacing is retained...

vehicles, Benelli developed the 750 Sei into a 900 cc motorcycle by increasing bore and stroke, with six-into-two exhausts and a small bikini fairing taken from...

as boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces, and larches. The taiga or boreal forest...

30-06 Springfield and the bore diameter was likely inspired by 7mm Mauser. The .270 Winchester uses a .270 inch (6.86 mm) bore diameter and a .277 inch...

weighed about 14 pounds (6.4 kg) and fired 4 oz balls driven by 20 drams of powder, an 8 bore single-barrelled rifle, a 10 bore muzzle loading single-barrelled...

Busby's Bore, Sydney's second water supply, is a heritage-listed former water management facility located between Centennial Park and College Street, Surry...

longer tunnels. TBM-bored tunnel cross-sections range from 1 to 17.6 meters (3.3 to 57.7 ft) to date. Narrower tunnels are typically bored using trenchless...