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 end of the barrel, and can be used for attaching the barrel to the receiver. The receiver normally has corresponding threads which are internal, with the matching action threads on the barrel usually being external threads. This design is most commonly used in rifles and revolvers, but also on some pistols and shotguns. This method of fixing a barrel to a receiver has been used extensively by firearms manufacturers since before the 20th century,[citation needed] and can be viewed as a traditional barrel mounting method. Action threads are not the only method of fixing a barrel to a receiver (see Alternative methods below). Furthermore, recoil-operated firearm designs have moving barrels (e.g. most pistols or the Barrett M82 rifle).
Muzzle threads are situated at the muzzle end of the barrel and can be used for mounting accessories such as a flash hider, suppressor or muzzle brake (compensator).
In firearms, barrelthreads refer to the screw threads used to attach a barrel. Action threads, also called receiver threads, are situated at the chamber...
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"...
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...
A barrel can be fixed to the receiver using action threads or rivets. The chamber is the cavity at the back end of a breech-loading gun's barrel where...
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...
The body also incorporates a removable barrelthread adapter, allowing the marker to change its barrelthreads to any major type (Spyder and Autococker...
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...
20-inch (51 cm) barrelsthreaded 1/2x28, or chambered for .300 AAC Blackout with 9-inch (23 cm) or 16-inch (41 cm) barrels which are threaded 5/8x24 for muzzle...
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...
from earlier, incompatible magazines. Most M16 rifles have a barrelthreaded in 1⁄2-28" threads to incorporate the use of a muzzle device such as a flash...
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...
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...
a detachable suppressor, a 20-, 24- inch plain or threadedbarrel, and a 26-inch threadedbarrel only, a 10-round detachable magazine, an integral Picatinny...
frame. The Third Generation began in 1976, characterized by a change in barrelthread pitch and a solid cylinder bushing replacing the removable/replaceable...
arrangement, often referred to as barrel or spiral, and the formed stitching becomes cylindrical as single barrel, but can take on quite interesting...
the Target lineup. The ThreadedBarrel models are very similar in configuration to the Target models, but with a threadedbarrel for the addition of a...
with 9.5" barrel; legal if a tax stamp is obtained from the BATFE), removal of the crude muzzle brake and replacing it with a barrelthread (allows for...
pipeline may contain multiple threads, with context switches effectively occurring between pipe stages (e.g., in the barrel processor). This form of multithreading...
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