Bolt (firearm) - Factbites

Bolt (firearm) - Factbites
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Topic: Bolt (firearm)

Note: these results are not from the primary (high quality) database.

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	Roster of Approved Firearms Safety Devices - Firearms Division - California Dept. of Justice
		Any auto-loading rifle or shotgun, bolt-action rifle, pump action shotgun, single shot rifle or shotgun, pistol and revolver, that will allow the attachment of the padlock shackle through the action ports, action holes, barrels and/or revolver cylinder to prevent the loading and/or engagement of the firearm action.
		Any auto-loading rifle or shotgun, bolt-action rifle, pump action shotgun, single shot rifle or shotgun that will allow the attachment of the padlock shackle through the action ports or action holes to prevent the loading and/or engagement of the firearm action.
		Any auto-loading rifle or shotgun, bolt-action rifle, pump action shotgun, single shot rifle or shotgun and revolver that will allow the attachment of the padlock shackle through the action ports, action holes and/or revolver cylinder to prevent the loading and/or engagement of the firearm action.
	justice.hdcdojnet.state.ca.us /safetydevice/desc_rpt.asp (8297 words)

	Gun Dictionary
		A firearm that automatically loads the next cartridge to be fired into the chamber either upon the pull of the trigger in an open bolt design or upon the firing of the previous round in a close bolt design.
		A type of firearm, almost always a rifle, in which an empty shell casing (remnant of a cartridge) is removed from the firing chamber by the turning and retraction of a metal cylinder shaped mechanism called a bolt.
		Bolt action firearms are typically the most accurate and are the most common type of firearm at the Boomershoot.
	www.boomershoot.org /general/GunDict.htm (6034 words)

	Trigger and firing mechanism for bolt action rifle - Patent 4391058
		A bolt action type firearm in accordance with claim 4, wherein the cylindrical safety has a bore therein, with a spring biased pin slidably extending from the bore in the safety to engage the circular cam surface of the trigger means and bias the trigger means to pivot towards the sleeve member.
		A bolt action type firearm in accordance with claim 2, wherein the end of the sleeve member away from the receiver is provided with a cap member and a spring is provided between the puncher in said sleeve member and the cap member to bias the puncher.
		In particular, a single action rifle has been described in detail; however, it is to be recognized that the invention is applicable to all bolt action type firearms including single action and automatic bolt action rifles, falling block rifles, and pistols utilizing a bolt type action.
	www.freepatentsonline.com /4391058.html (2739 words)

	Rhode Island Hunts: Hunting: Firearms Glossary
		Bolt Action: For registration purposes, a repeating firearm that has a magazine and in which the breech bolt or closure device operates in line with the bore; manually operated by a permanent projection or handle attached to the bolt or closure device.
		Magazine Release: A button or switch which allows for the removal of a magazine from the firearm.
		In firearms that are loaded through the breech, the lock is both the firing mechanism and breech-sealing assembly.
	www.rihunts.com /hunting/glossary.firearms.htm (4432 words)

	Machine gun Online Research :: Information about Machine gun
		Fully automatic firearms using pistol-caliber ammunition are called Machine pistol or Submachine gun (largely on the basis of size); Selective-fire rifles firing a full-power rifle cartridge from a closed bolt are called Browning Automatic Rifle, while those using a reduced-power rifle cartridge are called Assault rifle.
		Other automatic weapons are subdivided into several categories based on the size of the bullet used, and whether the Cartridge (weaponry) is fired from a positively locked Closed bolt, or a non-positively locked Open bolt.
		Unlike Semi-automatic firearm, which require one Trigger pull per bullet fired, a machine gun is designed to fire bullets as long as the trigger is held down and ammunition is fed into the weapon.
	in-northcarolina.com /search/Machine_gun.html (2957 words)

	Guide To Firearm Safety
		Bolt actions are opened using a lift and pull motion similar to that used to open a door bolt or gate bolt.
		It is critical for your child to know what to do if he or she encounters a firearm anywhere, and it is the parents' responsibility to provide that training.
		To understand how a firearm works, it is first necessary to understand the firearm's action.
	www.gac.20m.com /guide.htm (3569 words)

	AR15/M16 Kit Details
		Parent firearm - The unit should be removed from the firearm after 500 rounds and the bolt locking lug area of the barrel cleaned and de-carboned using the standard chamber/locking lug cleaning brush.
		INSTALLATION: Field strip the firearm as you would for cleaning to include removal of the standard bolt/bolt carrier assembly.
		ACCURACY: The accuracy of the firearm it is installed in is maintained out to 100 meters as the.22 bullet runs in the same bore as did the parent rifles standard cartridge.
	www.22lrconversions.com /atch-inf.htm (3569 words)

	Historic Firearm of the Month, September 2001
		The front of the sear body is then elevated into the boltway behind the safety projection at the rear end of the underside of the bolt, positively preventing any rearward movement when the rifle is being fired.
		The bolt studs force the bolt head to twist into the locked position as a cartridge is driven into the chamber.
		The ejector is pivoted to the front of the sear body, with the lower end forced forward by the action of a small spiral spring and its upper end pressing the sear and the sear nose backward.
	www.cruffler.com /historic-september01.html (3569 words)

	Semi-automatic firearm - Wikipedia, the free encyclopedia
		A semi-automatic firearm is one that requires only a trigger pull for each round that is fired, unlike a single-action revolver, a pump-action firearm, a bolt-action firearm, or a lever-action firearm, which require the shooter to manually chamber each successive round.
		One narrow definition would be that a semi-automatic firearm would thus be a weapon using the open bolt system, and the semi-automatic function is simply the removal of the case, whereas an automatic weapon would both remove the empty case and chamber a fresh cartridge.
		Firearms firing bursts of more than one round (usually three) per pull of the trigger, such as the M16A2 rifle, are generally considered fully automatic.
	en.wikipedia.org /wiki/Semi-automatic (447 words)

	Firearms Glossary/Terminology
		For registration purposes, a repeating firearm that has a magazine and in which the breech bolt or closure device operates in line with the bore; manually operated by a permanent projection or handle attached to the bolt or closure device.
		A firearm with a bore that is not rifled, such as a shotgun.
		In firearms that are loaded through the breech, the lock is both the firing mechanism and breech-sealing assembly.
	www.targetshooting.ca /glossary.htm (447 words)

	Patent 5357704
		The firearm lock of claim 1, wherein the rod means is a hardened metal rod and the first end member is threadably attached to the rod and is shaped to correspond to the shape and dimension of a standard cartridge to be used in the gun.
		In essence the present invention provides a gun lock which engages the end face of a gun bolt, or corresponding component in the normal manner by which the bolt engages the rear of a cartridge for the purposes of ejection of the cartridge.
		The locking rim 15 is sized and shaped the same as the rim and cartridge end of a cartridge adapted to be fired by the gun intended to be locked.
	www.freepatentsonline.com /5357704.html (447 words)

	atf_letter35.txt
		An AR-15 drop-in auto sear combined with a M-16 hammer, M-16 trigger, M-16 disconnector, M-16 selector, and M-16 bolt carrier or bolt carrier converter is a machinegun regardless of date of manufacture.
		Some of these kits meet the definition of a firearm under the National Firearms Act as "a combination of parts, etc.," and as such are registerable items under the Act.
		However, it would be in the best interest of the registered possessor of such firearms to advise the Bureau of every firearm into which auto-sear has been installed so that the NFRTR adequately describes the registered weapon.
	www.cs.cmu.edu /afs/cs/usr/wbardwel/public/nfalist/atf_letter35.txt (447 words)

	Modern Black Powder Muzzle Loading FAQ
		Bolt action muzzle loading rifles with their lighter "firing pin" inside the bolt and a strong spring to launch it when the trigger is pulled generally have the shortest (best) lock time.
		Muzzle loading rifles have a large diameter barrel and there is no significant barrel step down allowing low mounting of large objective scopes.
		Are inline muzzle loaders classified as a firearm...
	www.mlhunter.com /muzzleloadingfaqinfo.htm (7101 words)

	Brillion, Wisconsin - Police Department - Ordinances
		No person may load or discharge a firearm or shoot a bolt or an arrow from a bow of crossbow from or across a highway or within 50 feet from the center of a road.
		No person may load or discharge a firearm or shoot a bolt or an arrow from a bow or crossbow in or from a vehicle.
		No person may place, possess or transport a firearm, bow or crossbow in or on a motorboat with the motor running, unless the firearm is unloaded or unless the bow or crossbow is unstrung or is enclosed in a carrying case.
	www.ci.brillion.wi.us /police_ordinances.html (1267 words)

	Sub Machine Gun Clinic
		Bolt is closed (locked in breech) after each shot.
		Retract bolt all the way to the rear, relieving pressure from stuck case.
		It is important to lock the bolt open before anything else is done.
	www.ashlandlakegunclub.org /submachine_gun_clinic.html (974 words)

	Historic Firearm of the Month, May 2000
		As the bolt reciprocates, it causes the feed lever to oscillate, moving the belt feeding pawl.
		It also varied depending on the method of ammunition feed - belt feed was slower than using the double drum magazine, which fed cartridges under spring tension.
		During the forward motion of the bolt, a pair of belt holding pawls prevents the belt from slipping back.
	www.cruffler.com /historic-may00.html (974 words)

	Untitled Document
		Bolt Action Rifles: Open the action (lock it open if your firearm has a bolt hold-open device) and remove the magazine.
		When properly installed, the firearm is unloaded and the lock prevents the firearm’s action from closing.
		This lock is intended to discourage unauthorized access to a firearm, particularly by young children.
	www.projecthomesafe.org /lock_instr.htm (504 words)

	Barrett .50 Caliber Rifles — Barrett Rifles is the leading manufacturer of .50 Caliber Rifles in the world, located in Murfreesboro, TN
		In over 22 years of employees exercising this constitutional right there has never been an incident involving the discharge of a personal owned firearm.
		Barrett avidly supports firearm safety, responsibility, and the rights of individuals to keep and bear arms according to the Second Amendment of the United States Constitution.
		Barrett is dedicated to the manufacture of high quality rifles and accessories for the sporting, law enforcement, and military marketplace.
	www.barrettrifles.com (252 words)

	Sturm Ruger & co
		RGR firearms, which are sold under the Ruger name and trademark, consist of single-shot, autoloading, bolt-action, lever action and muzzleloading rifles in a range of hunting calibers; shotguns in three gauges;.22 caliber rimfire autoloading pistols and centerfire autoloading pistols in various calibers; and single- and double-action and muzzleloading revolvers in various calibers.
		These firearms include the single-action Single-Six, Blackhawk and Bearcat revolvers, the double-action Redhawk revolvers, the 10/22 and Mini-14 autoloading, M-77 bolt-action and Number One Single-Shot rifles, and the Red Label over-and-under shotguns.
		Many of the firearms introduced by RGR over the years have become classics and are sought by collectors.
	homepages.wmich.edu /~t3hampto/My%20research%201.htm (252 words)

	Firearm Safety
		You may want to store critical components of a firearm (such as the gun's bolt or slide) separately from the rest of the firearm when the gun won't be used in the immediate future.
		Remember: a backup firearm carried about your person may be highly valuable to you in the event your primary firearm is ever rendered inoperable or is taken from you by an assailant.
		Consider engraving your firearms with your social security number, driver's license number, or concealed firearms license number to deter theft and facilitate return of stolen firearms which may happen to be recovered.
	darkwing.uoregon.edu /~joe/firearms-safety.html (2149 words)

	Bolt action - Wikipedia, the free encyclopedia
		Bolt action shotguns are considered a rarity among modern firearms, but were formerly a commonly used action for.410 entry-level shotguns, as well as for low-cost 12 gauge shotguns.
		Typically, the bolt consists of a tube of metal inside of which the firing mechanism is housed, and which has at the front or rear of the tube several metal knobs, or "lugs", which serve to lock the bolt in place.
		Bolt action rifles are chiefly used as hunting rifles now, which of course was their primary purpose to begin with.
	www.wikipedia.org /wiki/Bolt_action (658 words)

	Gun Glossary : Americans for Gun Safety (AGS) Foundation
		An automatic or semi& firearm where the propellant gases are used to unlock the breech bolt and then to complete the cycle of extracting and ejecting.
		The type of action of early firearms where a piece of flint stone was held by the cock and, when the trigger was pulled, the cock/flint struck the steel "frizzen" causing a shower of sparks to ignite fine gun powder in a small pan next to the "touch hole" in the barrel.
		The basic unit of a firearm that houses the firing and breech mechanisms and to which the barrel and stock are attached.
	w3.agsfoundation.com /safety/gloss_all.html (3560 words)

	Closed bolt - Wikipedia, the free encyclopedia
		When the trigger is pulled the firing-pin or striker fires the round, the action is cycled by the energy of the shot sending the bolt to the rear which ejects the empty cartridge case, the bolt then goes forward feeding a fresh round from the magazine into the chamber, ready for the next shot.
		A semi or fully-automatic firearm which is said to fire from a closed bolt is one where, when ready to fire, a round is in the chamber and the bolt and working parts are forward.
		More accurate for the first round and for semi automatic fire:
	en.wikipedia.org /wiki/Closed_bolt (172 words)

	Patent 4730537
		The front end of the lock bolt is conical and is in engagement with two oppositely directed approach bevels of the control element and engages in corresponding grooves of the safety device and is disposed in the upper and lower end positions of the displacement path of the safety device.
		A detonator lock on an automatic firearm, with a breech mechanism which is displaceable from a rear position into a priming position, comprises a safety device which can be pushed into the path of the closing device and is operatively connected with the support piece of the detonator.
		An automatic firearm according to claim 1, wherein said closing device has a rear portion with a rectangularly projecting lug and wherein said firearm further includes a support piece affixed to said firing pin and a latch into which said projecting lug extends so that said latch is positively connected with said support piece.
	www.freepatentsonline.com /4730537.html (172 words)

	M96 FAQS
		As the gasses hit the face of the piston, the operating rod and bolt carrier are forced to the rear of the firearm against the force of the recoil spring.
		As the bolt carrier is forced to the rear, a cam slot in the bolt causes the bolt to rotate out of engagement with the lugs of the barrel extension.
		The bolt carrier, bolt, operating rod, and piston are now forced forward by the compressed recoil spring, stripping a new round from the magazine and forcing it into the chamber.
	www.robarm.com /RA_m96_faqs_answers.htm (1513 words)

	links
		Technically, Daewoo K2 is a select-fire, gas driven, rotating bolt firearm.
		When operating in normal condition, the bolt carrier/bolt group moves at high speed and strikes hard against the rear wall of the receiver and against the front wall of the receiver on the way back to close the breech.
		AK features rotating bolt with two massive lugs that locks securely into slots, cut in the inner walls of the receiver.
	www.angelfire.com /pa5/spid3rman79/firearmindex.htm (5066 words)

	Bolt
		Bolt action A bolt-action firearm is one that is manually operated (i.e.
		La Bolt, South Dakota La Bolt is a town located in 2000 census, the town had a total population of 86.
		Bolt A bolt may be one of the following things: A type of threaded fastener.
	www.brainyencyclopedia.com /topics/bolt.html (5066 words)

	Open bolt - Wikipedia, the free encyclopedia
		When the trigger is pulled the bolt goes forward, feeding a round from the magazine into the chamber and firing it.
		A semi or fully-automatic firearm is said to fire from an open bolt if, when ready to fire, the bolt and working parts are held to the rear.
		In the U.S., the ATF have a policy whereby they consider semi-automatic open bolt weapons to be readily convertible to fully-automatic fire, therefore they are classed and controlled as fully-automatic weapons.
	en.wikipedia.org /wiki/Open_bolt (217 words)

	Minnesota Planning CJC - Firearm Forfeiture Database Documentation
		Minnesota Sentencing Guidelines Commission: criminal complaints and prosecutions involving a firearm regarding whether the case was charged or dismissed; whether the defendant was convicted of the offense or a lesser offense; and whether the mandatory minimum sentence was imposed and executed or waived by the prosecutor or court.
		Actions may be manual such as bolt, lever, pump or revolver; semiautomatic; or automatic.
		In this process, firearm owners are notified that their weapon was seized and that they have a right to a judicial review.
	www.mnplan.state.mn.us /cj/ffdoc.htm (1814 words)

	Ruger Model 77 Trigger Adjustments
		Remember, the sear is already under tension from the bolt and firing pin.
		If the trigger and sear are wobbly because of the pins, simply purchase a couple of drill bits slightly larger that the existing holes, re-drill, cut off the bits and use them as pins.
		Weight is a combination of trigger angle and spring tension, over-travel comes from the free swing of the trigger after the sear releases.
	www.varminthunters.com /tech/ruger77trigger.html (1814 words)

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Topic: Bolt (firearm)

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In the News (Fri 18 Dec 09)