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Method to attach a weapon barrel and receiver
In firearms, barrel threads refer to the screw threads used to attach a barrel. Action threads, also called receiver threads, are situated at the chamber
Barrel_threads
Type of fastener
larger, often billet or forged, parts. The barrel nut is a round slug, or formed sheet metal part with threads perpendicular to the length of the nut. The
Barrel_nut
CPU that switches between threads of execution on every cycle
A barrel processor is a CPU that switches between threads of execution on every cycle. This CPU design technique is also known as "interleaved" or "fine-grained"
Barrel_processor
Bullpup assault rifle
configuration with a short barrel and a vertical foregrip. OTs-14-4A-02 – Carbine configuration with a short barrel threaded for a suppressor. OTs-14-4A-03
OTs-14_Groza
Semi-automatic handgun manufactured by Intratec
or suppressor to be attached. A small, knurled nut threads onto the barrel to protect the threading. A small number of pistols were made with the Tec-Kote
Intratec_TEC-22
Semi-automatic pistol
5-inch (11 cm) barrel version (Model 3620) was released. The SR22 has a straight blowback-type action, and features a stainless steel barrel that is fixed
Ruger_SR22
Firearm component which guides the projectile during acceleration
and inner barrel. They are seldom used outside sports and competition shooting. A barrel can be fixed to the receiver using action threads or rivets.
Gun_barrel
Type of mating fastener
machine screw and a nut that is barrel-shaped. The nut has a flange and a protruding boss that is internally threaded. The bolt (mated pair, screw and
Sex_bolt
Bolt-action rifle
meaning those firearms can have interchangable bolts and the same barrel thread, the barrel length however, is shorter on FN Model 1930 series short-rifles
FN_Model_24_and_Model_30
Pump-action shotgun
variety of both iron and optical sights, coupled with Beretta-style barrel threading for choke tubes. The following features are standard on all UTS-15
UTAS_UTS-15
Sniper rifle
a detachable suppressor, a 20-, 24- inch plain or threaded barrel, and a 26-inch threaded barrel only, a 10-round detachable magazine, an integral Picatinny
Accuracy International Arctic Warfare
Accuracy_International_Arctic_Warfare
American paintball supply manufacturer
The body also incorporates a removable barrel thread adapter, allowing the marker to change its barrel threads to any major type (Spyder and Autococker
Tippmann
American electropneumatic marker
New valve style and LPR system introduced. Angel G7 Fly barrel threading change to smaller threads and shaft. Also adds a new key turn style rotobreech instead
Angel_(paintball_gun)
Combat shotgun
an aftermarket accessory. The barrel of the SPAS-12 was externally threaded to accept a variety of attachments. The barrel is cylinder bored and spreads
Franchi_SPAS-12
Autoloading rifle
and sighting devices. Colt AR-15 rifles most often have a barrel threaded in 1⁄2″-28 threads to incorporate the use of a muzzle device such as a flash
Colt_AR-15
Firearm reconfigurable for various applications
custom fitting by a gunsmith. Glossary of firearms terms Action threads Press fit barrel * Small Arms Survey (30 August 2012). Small Arms Survey 2012: Moving
Modular_weapon_system
.45 caliber U.S. service revolver
frame. The third generation began in 1976, characterized by a change in barrel thread pitch and a solid cylinder bushing replacing the removable/replaceable
Colt_Single_Action_Army
AR-15 style semi-automatic rifle
Wesson Performance Center target shooting version has an 18-inch bull barrel threaded to take any AR-15/M16-style compensator, a free-floated forend, integral
Smith_&_Wesson_M&P15
Adjustment mechanism
with different inner and outer thread pitches to connect a screw on the adjusting rod end with threads inside the main barrel; as the thimble rotates the
Differential_screw
Ability of a CPU to provide multiple threads of execution concurrently
multithreading was first called barrel processing, in which the staves of a barrel represent the pipeline stages and their executing threads. Interleaved, preemptive
Multithreading (computer architecture)
Multithreading_(computer_architecture)
Submachine gun
Other modifications include replacing the existing muzzle brake with a barrel thread to allow the attachment of suppressors and modern muzzle brakes; conversions
PPS_submachine_gun
American assault rifle
from earlier, incompatible magazines. Most M16 rifles have a barrel threaded in 1⁄2-28" threads to incorporate the use of a muzzle device such as a flash
M16_rifle
Bolt-action rifle
Legend). Ranch: short-barrel carbine version of the Predator model with a 16.12 in (409 mm) threaded alloy steel Medium Palma barrel, with an overall length
Ruger_American_Rifle
Semi-automatic pistol
Although the Lahti is outwardly similar to the P08 Luger (and shares barrel threading with same), the firing mechanism is significantly different and more
Lahti_L-35
Set of helical screw threads
British Association screw threads, or BA screw threads, are a set of small screw threads, the largest being 0BA at 6 mm diameter. They were, and to some
British Association screw threads
British_Association_screw_threads
Process of improving the accuracy and precision of a gun
deformation. Unlike rifles, where the threaded portion of the barrel is in the chamber, revolver barrels threads surround the breech end of the bore, and
Accurizing
Semi-automatic rifle
California. M&P10 Compliant: features a fixed extended stock and non-threaded barrel, making it compliant for sale to civilians in Maryland, New Jersey
Smith_&_Wesson_M&P10
Efficiency improving technique for superscalar CPUs
Intelligent Threads. This switches the threading mode between one thread, two threads or four threads depending on the number of process threads being scheduled
Simultaneous_multithreading
Device which reduces sound intensity or muzzle flash on a firearm
the firearm's barrel, most suppressors have a female threaded end, which attaches to male threads cut into the exterior of the barrel. These types of
Silencer_(firearms)
American company
compatible with the newer Shocker NXT model. This includes barrel threads, as the NXT uses the same threads as the Ion and Impulse. There are several other parts
Smart_Parts
Bolt-action rifle
improvements; primarily internal, including: The barrel threads a more conventional UN 1040 × 16 tpi; Longer barrel shank; Bedding Screws are now ¼ × 28 UNF.
Swing_rifle
Air gun used in the shooting sport of paintball
to that of the marker. Common threads are: Angel, Autococker, Impulse/Ion, Shocker, Spyder, A-5, and 98 Custom. Barrels are manufactured in three basic
Paintball_marker
Firearm rail interface system
manufacturers are often either #8-32 TPI or 10-24 TPI UNC threads, which respectively have major thread diameters of 0.1640 inches and 0.1900 inches (4.166-0
M-LOK
Type of sash traditionally worn by hussars
by bag pipers. It comprises a series of cords which are threaded through tubular metal "barrels" and worn around the waist. The tassels sometimes seen
Barrel_sash
Proprietary simultaneous multithreading implementation by Intel
hyper-threading ability, for low power mobile PCs and low-price desktop PCs. The Itanium 9300 launched with eight threads per processor (two threads per
Hyper-threading
Coaxial cable connector
surrounded by barrel with inside threads, and the standard SMA female connector has a center sleeve surrounded by a barrel with outside threads. The centre
SMA_connector
German bolt action rifle
other Sauer models. The barrel can be delivered from the factory with M15x1 muzzle threads, while M14x1 and 1/2"-28 threads are available by order).
Sauer_100
Tapered constriction of the muzzle on a firearm barrel
a mandrel, or by threading the barrel and screwing in an interchangeable choke tube. Chokes may also be formed even after a barrel is manufactured by
Choke_(firearms)
Jalonen therefore switched to delivering barreled actions by combining their action with locally produced hunting barrels from Mäkinen for a few years until
Jalonen
Semi-automatic pistol
the Target lineup. The Threaded Barrel models are very similar in configuration to the Target models, but with a threaded barrel for the addition of a
Ruger_Standard
Knotted handicraft
arrangement, often referred to as barrel or spiral, and the formed stitching becomes cylindrical as single barrel, but can take on quite interesting
Scoubidou
Fitting used in plumbing and piping
the pipe, leaving the threads undamaged. When the ends are of two different sizes it is called a reducer or unequal nipple. Threads used on nipples are
Nipple_(plumbing)
Concept in computer hardware
pipeline may contain multiple threads, with context switches effectively occurring between pipe stages (e.g., in the barrel processor). This form of multithreading
Temporal_multithreading
Study of the propulsion of a projectile
the barrel is in the chamber, revolver barrels threads surround the breech end of the bore. It is possible that the bore is compressed when the barrel is
Internal_ballistics
Weapon
Retrieved 2023-03-10. "PSA 5.7 Rock Complete Slide Assembly With Non-Threaded Barrel, Flat Dark Earth | Palmetto State Armory". 2023-03-09. Archived from
PSA_5.7_Rock
A thread protector is used to protect the threads of a pipe during transportation and storage. Thread protectors are generally manufactured from plastic
Thread_protector
Medium-sized portable container
and 89/109/EEC About threads - How to determine thread sizes - Bürkle GmbH Bürkle catalogue 2020 - Thread adapters Container thread sizes – S.C.A.T. Europe
Water_canister
Service revolver
has been available with barrel lengths of 2 in (51 mm), 3 in (76 mm), 4 in (100 mm), 5 in (130 mm), and 6 in (150 mm). Barrels of 2.5 inches (64 mm) are
Smith_&_Wesson_Model_10
Semi-automatic pistol
on the barrel rifling was increased to 1:11 to better stabilize bullets and reduce key-holing. KelTec also offers an extended 5" threaded barrel for the
KelTec_PMR-30
Type of electrical power connector
as barrel connectors, concentric barrel connectors or tip connectors, these small cylindrical connectors come in an enormous variety of sizes. Barrel plug
Coaxial_power_connector
Semi-automatic pistol
extended threaded barrel for suppressors, and tritium front and rear sights, which are suppressor height on the front and rear. Extended threaded barrels compatible
Heckler_&_Koch_HK45
Toy lenses for Nikon SLR cameras
the focusing barrel. Maximum reproduction ratio of up to 1⁄3× is possible. By threading the same 3e/2g assembly into the front of the barrel, the maximum
Nikon_Amusing_Lenses
Mechanical lens mount for cameras and telescopes
lacks its threaded inner ring, and simply slides onto the T-mount lens. It is secured only by 3 set screws that match a channel on the lens barrel, such that
T-mount
Bullpup pump-action shotgun
action double-barreled shotgun designed by Standard Manufacturing. It has 2x underbarrel tube magazines, each of which feeds its own barrel. Each magazine
Standard_Manufacturing_DP-12
Semiautomatic paintball marker
most high-end markers, and many entry-level as well, accept barrels with "autococker threads". By the turn of the century, with the advent and increased
Autococker
Autoloading rimfire rifle
Remington Model 241's barrel tightening mechanism uses a dual-sided nut (with an interrupted-screw thread in the interior and a full thread cut into the exterior)
Remington_Model_241
Polymer frame semi-automatic handgun
models: these have threaded barrels and a removable plate on the slide, allowing a red dot sight to be installed. Threaded barrel models: the 9mm offering
Springfield_Armory_XD
Hunting or target rifle
Versions were offered with either a 16.2" or 22.5" inch barrel with the muzzle threaded (1/2" x 20 threads per inch (TPI)) to accept a sound suppressor. Adapters
CZ_452
Type of fastener with a threaded hole
together. The two partners are kept together by a combination of their threads' friction with slight elastic deformation, a slight stretching of the bolt
Nut_(hardware)
Italian survival rifle
firing. The barrel is threaded at 28 threads per inch. Some versions use 1/2x20 TPI It uses M1 carbine-type sights and Picatinny rails on the barrel for additional
Chiappa_Little_Badger
Type of semi-automatic pistol
convertible from decocker-safety to decocker-only mode. The tip of the barrel is pre-threaded to facilitate addition of a suppressor. Additionally, the M9A3 comes
Beretta_92
Tool used for clean firearm bores
used to clean the inside (bore) of a gun's barrel, and is made in different sizes for use on different barrel lengths, calibers and gauges. It is a sturdy
Cleaning_rod
Tool for the precise measurement of a component's length, width, and/or depth
forward axially with one complete turn (360°). (In most threads [that is, in all single-start threads], lead and pitch refer to essentially the same concept
Micrometer_(device)
Type of gunsight
e Firearm accessories mounting standards Barrels Action threads Quick-change barrel system Press fit barrel Receivers Weaver Picatinny NATO Dovetail rail
Holographic_weapon_sight
Semi-automatic rifle by Sturm, Ruger & Co.
cold hammer-forged bull free-floating barrel which is fluted to reduce weight and dissipate heat and is also threaded with a 1/2"-28 pattern to accommodate
Ruger_10/22
Rail interface for firearm accessories
30, 2016. Danrit, C. P. T. (July 10, 2020). "US Army Develops New Fluted Barrel for M4 Carbine". Firearms News. Retrieved February 8, 2024. "HOME > ARMS"
Picatinny_rail
Gun for an individual
1132. In the 13th century, fire lance barrels were replaced with metal tubes and transformed into the metal-barreled hand cannon, and the technology gradually
Firearm
Repeating rifle
the Quad, but the barrel interface to the receiver is neither similar to the quick change barrel system of the Quad nor the threaded interface of the Finnfire
Sako_Finnfire_II
1998 studio album by Cherish the Ladies
Threads of Time, an album by Cherish the Ladies, was released in 1998 on the RCA label. Reels & Jigs: "Rolling in the Barrel/The Pinch of Snuff/Vincent
Threads_of_Time_(album)
Semi-automatic rifle
the most popular variants, a target version featuring a heavyweight barrel and barrel tuner, the Mini Thirty, which is chambered for 7.62×39mm, as well
Ruger_Mini-14
Semi-automatic infantry small arm
the barrel is threaded and capped off with a thread protector welded onto the threads or the threads are deleted altogether. By removing the thread protector
Norinco_NHM_91
Austrian bullpup assault rifle
polymer. The barrel is made by GSI Inc and is a 20" bull barrel. It lacks a threaded muzzle and therefore has no muzzle device. The barrel takedown button
Steyr_AUG
Semi-automatic pistol
of the extended barrel being threaded and protruding from the slide, the Expert uses a longer slide to accommodate the extended barrel. The larger slide
Heckler_&_Koch_USP
Soviet light support weapon and variants
a muzzle device is not being used, the threads on the muzzle can be covered by a thread protector. The barrel is pinned to the receiver in a modified
RPK
electromagnetic processing – General performance test methods IEC 60399 Barrel thread for lampholders with shade holder ring IEC 60400 Lampholders for tubular
List_of_IEC_standards
Mechanical tool for applying force
connected to the body by means of threading, bolts, or tie rods. A static seal / o-ring is used in between head and barrel. The main function of the piston
Hydraulic_cylinder
Bolt-action rifle
proprietary barrel nut design. The barrel is threaded to fit the Ruger action threads. This way, a competent gunsmith only needs an AR-15 barrel wrench and
Ruger_Precision_Rifle
Accessory mounting system in firearms
stress on a rifle scope and cause problems between the scope and rifle barrel parallels and bullet Point Of Impact (POI). The two piece system must be
Weaver_rail_mount
Brand of polymer-framed semi-automatic pistols
Glocks, the Glock 17 can be had with numerous "options," such as a threaded barrel or slides cut for the Modular Optic System (MOS). Some options, such
Glock
German bolt action rifle
Win Mag. The Sauer 80/90 barrel mounting differs from traditional action threads. While the barrel does indeed have threads, it is headspaced using a
Sauer_90
Type of attachment rail on firearms
e Firearm accessories mounting standards Barrels Action threads Quick-change barrel system Press fit barrel Receivers Weaver Picatinny NATO Dovetail rail
Dovetail_rail
Submachine gun or machine pistol
longer barrel and other features. The name was changed from previous MGP models due to modifications, including a change to a barrel with a threaded muzzle
MGP-15_submachine_gun
Revolver
at various times with 31⁄2", 4", 5", 6", 61⁄2", 83⁄8", 83⁄4", or 105⁄8" barrel lengths. When first introduced by Smith & Wesson in 1935, it was known as
Smith_&_Wesson_Model_27
Firearm loaded with a cartridge of pellets
a scattergun, peppergun, or historically as a fowling piece) is a long-barreled firearm designed to shoot a straight-walled cartridge known as a shotshell
Shotgun
Rail interface system for firearms
e Firearm accessories mounting standards Barrels Action threads Quick-change barrel system Press fit barrel Receivers Weaver Picatinny NATO Dovetail rail
NATO_Accessory_Rail
Type of fastener characterized by a thread wrapped around a cylinder core
applications such as threads in thin-walled pipes. ISO metric screw threads are designated by the letter M followed by the major diameter of the thread in millimetres
Screw
Common long range firearm
A rifle is a long-barreled firearm designed for accurate shooting, distinguished by having a barrel cut with a helical or spiralling pattern of grooves
Rifle
German 9×19mm Parabellum submachine gun
replacing the HK94. It resembles an MP5A2 with an 8.8-inch barrel, MP5K-style threaded adaptor, "Tropical" handguard, "0-1" trigger group, paddle magazine
Heckler_&_Koch_MP5
Type of system for attaching accessories and devices to firearms
need permanent modifications of having holes drilled and tapped for screw threads to fasten the rail sections to the firearm. This is easier than milling
Rail_integration_system
Type of telescopic sight
e Firearm accessories mounting standards Barrels Action threads Quick-change barrel system Press fit barrel Receivers Weaver Picatinny NATO Dovetail rail
Prism_sight
Firearm component that houses the operating parts of the weapon
receivers to the market. A barrel may typically be affixed to a firearm receiver using barrel and receiver action threads or similar methods. The receiver
Receiver_(firearms)
Semi-automatic handgun designed by Lajos John Goncz
threaded barrel capable of receiving various attachments. These include a threaded barrel protector, a smooth 3" barrel extension, a ribbed 3" barrel
Claridge_Hi-Tec/Goncz_Pistol
Rifle
firearm. The factory barrel is either stainless or blued depending on the receiver. The action threads are imperial with 1"-16 TPI threads (in metric designation
Sako_85
Family of firearms manufactured by SIG Sauer
(46 cm), or 20-inch (51 cm) threaded barrels, or .300 AAC Blackout with 9-inch (23 cm) or 16-inch (41 cm) threaded barrels. There are California compliant
SIG_Sauer_SIGM400
Sniper rifle
modifications. The M40A5 incorporates a detachable magazine and a threaded barrel to allow for the use of a sound suppressor or another muzzle device
M40_rifle
Revolver
has a three-inch barrel. At some point in the 1960s or 1970s, gunsmiths would customize Model 19s by attaching a Colt Python barrel to them. The resulting
Smith_&_Wesson_Model_19
Cannon breech
single thread step interrupted screw cannot be inserted where any threads of the breech lie in the radial vector as any threads of the screw. Thread lock
Welin_breech_block
Semi-automatic pistol
with an extended threaded barrel to accept a detachable sound suppressor (silencer). It also features a built-in rail under the barrel, forward of the
Udav
Firearms brand
CR Carbine, and Sportster models available. A version with a 16" threaded barrel chambered in .300 AAC Blackout is made for Advanced Armament Corporation
Harrington_&_Richardson
Type of screw
screw in position. They have coarse threads, rather like masonry screws (which may match them exactly in thread). Confirmat screws are usually screwed
Confirmat_screw
BARREL THREADS
BARREL THREADS
Surname or Lastname
English
English : habitational name from Barney in Norfolk, which is probably named with an Old English personal name Bera (with genitive -n) + Old English ēg ‘island’, ‘dry ground in a marsh’.English : from the personal name Barney, a pet form of Bernard.English : A William Barney from England came to Baltimore county, MD, in about 1695. Joshua Barney, born in that county in 1759, was an outstanding naval officer during the War of 1812.
Male
English
English byname for a quarrelsome person. It became a surname, then transferred to a forename, derived from Middle English barat, a derivative of barater, BARRET means "to haggle," hence "haggler."
Boy/Male
American, British, English
Barrel Maker
Surname or Lastname
English
English : of uncertain origin; perhaps a topographic name for someone who lived by the outworks of a fortress, Old French barrace, or a variant of Barrs.French (Midi) : from an augmentative of Barre.
Surname or Lastname
English
English : habitational name from places in North and West Yorkshire named Barden, from Old English bere ‘barley’ (or the derived adjective beren) + denu ‘valley’.
Surname or Lastname
English
English : occupational name for a barber, Anglo-Norman French barber, Old French barbier, from Late Latin barbarius, a derivative of barba ‘beard’. In the Middle Ages barbers not only cut hair and shaved beards, but also practised surgery and pulled teeth.Jewish (Ashkenazic) : occupational name from German Barbier ‘barber’.Catalan : occupational name for a barber, barber (see 1).Americanized form of any of numerous cognates of 1 in different languages, for example Spanish Barbero, Portuguese Barbeiro, French Barbier, Italian Barbieri.
Boy/Male
American, British, Danish, Dutch, English, German, Hebrew, Irish, Swedish
From the Barley Farm; Farmer's Son; Son of Talmai
Boy/Male
American, British, English
Barrel Maker
Male
English
Variant spelling of English Barry, BARRIE means "fair-headed."
Surname or Lastname
English
English : from Old French baril ‘barrel’, hence a metonymic occupational name for a cooper or a nickname for a fat man or an immoderate drinker.English : habitational name from Barwell in Leicestershire, named with Old English bÄr ‘wild boar’ + well(a) ‘spring’, ‘stream’.English : A cooper named George Barrell came to Boston, MA, in 1637 from Suffolk, England.
Surname or Lastname
English
English : probably a variant of Barras.
Boy/Male
American, British, Christian, English, French, Gaelic, German, Irish
Lives at the Barrier; Fair-haired; From the Land that was Burned; Sharp; Pointed; Bear-strength
Male
Irish
Old form of Irish Gaelic Barra, BAIRRE means "fair-headed."
Boy/Male
Australian, Irish
Woodland Clearing; Grower or Seller of Barley
Surname or Lastname
English
English : variant spelling of Barrett.French : from a diminutive of Barre.
Boy/Male
British, English
Barrel Maker
Male
English
Variant spelling of English Darrell, DARREL means "from Airelle."
Male
Hungarian
Hungarian form of Greek Bartholomaios, BARTAL means "son of Talmai."
Boy/Male
Christian & English(British/American/Australian)
Barrel Maker
Male
English
Variant spelling of English Barret, BARRETT means "haggler."
BARREL THREADS
BARREL THREADS
Girl/Female
Tamil
Girl/Female
Australian, British, Christian, English, French, German, Greek, Italian, Portuguese
Heavenly; Muse of Astronomy
Boy/Male
Indian, Punjabi, Sikh
In Union with Eternal Love
Male
Norse
 Old Norse myth name of a son of Óðinn, VÃÃARR means "forest warrior."
Girl/Female
Bengali, Indian
One who Wins
Girl/Female
Hindu
Gift from God, Victorious
Boy/Male
Hindu, Indian
Good Interest
Boy/Male
English American French German
Abbreviation of Robert 'Famed; bright; shining.
Girl/Female
English American
Red. One who wears or sells scarlet cloth. Famous Bearers: Margaret Mitchell's heroine...
Girl/Female
Arabic
Dark; Black; With Large Black Eyes
BARREL THREADS
BARREL THREADS
BARREL THREADS
BARREL THREADS
BARREL THREADS
n.
See Carvel, and Caravel.
n.
A large fresh-water fish ( Barbus vulgaris) found in many European rivers. Its upper jaw is furnished with four barbels.
n.
Elevated lands or plains on which grow small trees, but not timber; as, pine barrens; oak barrens. They are not necessarily sterile, and are often fertile.
imp. & p. p.
of Barrel
v. t.
To remove or release from a barrel or barrels.
n.
The wild Himalayan, or blue, sheep (Ovis burrhel).
n.
A single combat; as, trial by battel. See Wager of battel, under Wager.
n.
See Quarrel, an arrow.
v. t.
To put or to pack in a barrel or barrels.
n.
The quantity which constitutes a full barrel. This varies for different articles and also in different places for the same article, being regulated by custom or by law. A barrel of wine is 31/ gallons; a barrel of flour is 196 pounds.
n.
Same as Borrel.
n.
Alt. of Burrhel
n.
A tract of barren land.
n.
A solid drum, or a hollow cylinder or case; as, the barrel of a windlass; the barrel of a watch, within which the spring is coiled.
a.
Having a barrel; -- used in composition; as, a double-barreled gun.
a.
Firmly barred or closed.
n.
See Barbel.
a.
Furnished with a barb or barbs; as, a barbed arrow; barbed wire.
adv.
But just; without any excess; with nothing to spare ( of quantity, time, etc.); hence, scarcely; hardly; as, there was barely enough for all; he barely escaped.
n.
A kind of cap formerly worn by soldiers; -- called also barret cap. Also, the flat cap worn by Roman Catholic ecclesiastics.