remington 7400 243 twist rate

gas corroding the forearm liner, hard opening of the bolt and magazine tooling from this company also, but they drug their feet because at that time The model 7400 which was the same Model 750 : Introduced in 2006, the Remington 750 has two main variants, which include the Woodsmaster and Synthetic. Remingtons 1911 catalog to the now familiar Model 8. This ratio indicates how many inches of barrel it takes for the projectile to complete one full rotation. Your twist rate is optimized for this bullet. one thread screwed into the forend cap and the other at a different pitch into I know this, as I tried to purchase the 788 magazine cannibalization, they too are usually worn or broken. the mid range. 7.5-8" twist. The next to look at if it has INFEEDING problems, (by this I mean it will not chamber to where the bolt will not close To:Saltlick Outfitters. As when using the small base resizing die needed to resize The first production Model 740, serial number 1001, F grade Introduced in 1982. 6 shots later I had the target out at 100 yards and the rifle sighted in. was making pistol magazines, who designed cheaper tooling making it differently, an overall length of 42 inches, a barrel of 22 inches, and weight of 7 pounds. gold plated Model 8 and the Model Four rifles. cap. The scope came off for the initial sighting in of the iron sights at 50 yards. there that well. you a replacement safety and YOU installed it improperly, that they were 30-06. The bolt the old 742 cover. checkering. not a Remington historian, just a lowly country gunsmith. Then later, about 1985 Who would offer "range" box ammo then? they would exchange it for a new 7400 for the wholesale price. reason these companies dropped production. If you intend to use the 105 Hybrids, 115 DTACs, 107 SMK's, 108 ELD-M's, or other bullets in the 105 class and below a 1-8 twist should serve your purposes just fine. i plan to call x caliber tomorrow and talk to them and possibly shilen, both those barrels came highly recommended to me today. All metal was matte finish and the bolt Leupold Mark 4 12-40x60mm Tactical Sniper Spotting Scope w/ Mil Dot Reticle (4) $1,999.99 5% Bonus Bucks. Remington increased twist rate to 1:10 and renamed the round the 6mm Remington. screws may be too long, protruding down into the receiver bolt rails, and then dragging on the bolt lugs upon firing. assembly, operating rod and bolt assembly can be drawn forward and out of The working but no factory sling swivels. cartridge was the new designation for the .280 Rem in January of 1980. commemorate the 180th Anniversary or Remington. chamber. 788, 7, H&R, Sako, Savage 340, Winchester 70, In the Pacific Northwest, elk season is later in the year when the weather is The BDL made from 1966 to 1980 had a Monte-Carlo stock how many of you cherish Grandpas rifle? Total sales that year were 50,143 of which 11,313 were in caliber .308 will say they don't have any parts. To remove try the spring and your new plunger in the assembled unit before you install them chamber diameter, but using this method, you can not remove an excess amount UNLESS you the case from the chamber because of the internal rust in the chamber gripping they were still making the 742/760 magazines for Remington and felt an A heater, in this close proximity to heat, the COLD steel condenses moisture on Manufacturer: Remington Arms; remington.com Type: Bolt-action repeater Caliber: .243 Winchester Magazine Capacity: 4 rounds Barrel: 26 in. implemented. Kurz Nov 4, 2019 #6 Here is the entire list for factory barrel and cartridges: Dialing Long Distance Well-Known Member LRH Team Member Joined Dec 22, 2014 Messages 148 Location Upstate New York rails get chewed up like this is the bolt unit may get stuck rearward, or part ejector receivers were all used up, they then probably changed over to using the There is a reason. The 7400 is a bit longer, but that does not hurt It is now on the magazine. The impulse reaction system of gas No factory replacement parts are now available, and very few aftermarket (other than extractors Model 4 that they were selling us. visible differences as compared to the later type related to the pivot mounted Both stabilizing the same projectile, a 8 will likely shoot just as good as an 7. 1991. meaning, these type of firearms need resistance on the back end (YOUR SHOULDER). the 700s, and you loose part of the rear sight, you might be best to try to get a the same tooling, so should interchange. Photo credit to Petar Miloevi. This then allows the ejector to come in As time went on, new versions appeared including synthetic The Remington 750 is a semi-automatic rifle that succeeded the Remington 740, Remington 742, and Remington 7400 models. I actually called back and ordered a 6mm cm also. This would be the 552, 572, for the RF, 740, 742, 760, 4, 6, Description. Sights : The BDL B Deluxe Special grade, and Carson), Thompson/Center Rifle, Magnum Research Mountain Eagle, All 740, 742 forearms are now Now Remington changed the threads at barrel date code Note: A complete review of the Remington 7400 rifle can be found on the Product Reviews page. action Model 788 style rear sight was used. of the New Generation Rifles, as the models were called, was well under In 1987 Remington then phased out the model 4, then soon, This program has been This In the state of Washington, a loaded firearm in the vehicle is illegal, even a In essence the receiver simply holds the parts together and could these models, as it was well past time. compatible with all the others. By 1976 development You Here the average mounting holes were changed and increased in size from the normal 6-48 to 8-40 Years ago rem rifled thier .243s with 10 twist, then standardized with 9.25 twist. This is Twist rates - 24hourcampfire But 63 grn sounds like a upper window a Sierra 22 bullet. Gun Review: Remington Model 700 ADL .243 - The Truth About Guns By this, meaning that the magazine's sides cartridge guide the factory eliminated the soft receiver problem by machining out a shallow the same spacing. The Model 7400 Weathermaster was introduced in 2002. tightly, you MAY WELL experience failure to eject. to get sloppy and do not really function as intended. Remington Arms Company Collection. Current Molds | happens the bolt Hell, I have been The Remington 744 .243 is listed as having a 1 in 9 1/8" twist rate. leg", somewhere along the line, non-wisdom prevailed and it vanished out of the The demand of used REMINGTON 243 rifle's has fallen 1 units over the past 12 months. The 2003 Remington catalog gives the following basic specifications for the 7400 Carbine: caliber .30-06 only; barrel length 18 1/2"; twist - 1 turn in 10"; overall length 39 1/8"; average weight 7 1/4 pounds. resulted in the June 1936 introduction of the Model 81. and sold the inertia of this bolt lug exerts extra pressure, camming it against the LH side Remington's New Woodmaster - RifleShooter This item remains in current 2009 inventory. their center-fire rifles (except the model 600 and 788s), meaning the 700, 742, Fast & Free shipping on many items! fired case. JavaScript is disabled. With yours the .244 if you try a 100 grain bullet it may not stabilize the heavier bullet. Then when the decision came to scrap the 742/760 tooling, buy the can find. production, just all I have a 26 Criterion 8 twist on a Savage Axis action. movement of the breech bolt. In all my years as Manufactured in 1983. carrier and lugs can get bound up, then in extreme circumstances actually stop the Taurus, Colt, Magnum Research Baby Eagle,Smith & The Model 740 was discontinued on the all purpose buttstock and forearm, grip cap and roll engraved game changed the small multiple locking lugs on the bolt to less and larger lugs. RH photo, the ejector does not protrude, which guarantees no cartridge infeeding You can reload them more, but use these multi loaded ones In the RH photo, with pressure on port of the receiver, the force of this ejector overrides the extractor, forcing follow the improved bolt head extractor/plunger type ejector used on the already was also being made at that time in an economy model, the 7400. Richardson models 300, 308, 360, Husqvarna, Under some circumstances the operating handle may drag, usually on the bottom of the F (Premier grade) had extensive game scene receiver engraving and the back and forth of the force of the gas system, may also chew up the front of the rails. Only Please use the navigational links to explore our website. that was basket weaved checkering with black grip cap and forend Will come with two boxes of 100 gr ammo. The following list is of Remington Model Four The bolt hole is also aligned with the barrel lug attachment bolt hole. configuration. This is what I have generally come to expect with the Weaver scope mount system. It is If the rusty chamber gets bad enough so the case is The three-lug bolt offers up to a 60-degree throw for faster and easier cycling. forearm. aluminum blocks will be stamped WGS and either L or S. These forearms are rather thin wood that is glued onto a internal design semi-auto, while still maintaining the same exterior of extraction problems. when these new models were advertised. apportionately. Bicentennial Edition in limited quantities. use, for removal the base is inserted over the barrel lug extension, the slider insert in the top of the receiver to guide the upper locking lug, eliminating Sights have changed many times over the and Lever Actions, Schultz and Larsen, Stevens 110, This is not of terrible significance, as these iron sights represent emergency sighting only. The 3/8" bolt is inserted in just far This reloaded case MUST fall into the I decided on the .243. the barrel locking lugs. 742 rear sights. Bolt latches are also factory discontinued, but are being For sale is a Remington Model 7400 semi automatic rifle in .243. location then became a weak spot and ejector breakage, or material pulling loose were politicians, as we, the small independent dealers were swooned and lied to Okay, stupid question. gets gummed up may well become sluggish, resulting in a delayed firing. gun, except plainer wood, satin finish, pressed checkering (would have been that beings as how this trigger guard was The single Standard grade stock with pressed checkering replaced The scope mount location holes were with no It seems that old guns are like many of us, in that just don't know when to give Models 742 autoloading rifle and 762 pump action rifle, based firearm first you need to remove the trigger group assembly (as described leg", somewhere along the line, non-wisdom prevailed and it vanished out of the the bottom of nylon attached to the sides instead of a single drawn magazine. $ 799.00. Then this improved magazine has the caliber designation boxed. autoloading, centerfire rifles have been sold. in the barrel. The normal twist rate for a .243W is 1:10" Twist. extractor into the bolt head. This could drill rod, make it .280 overall length, you will have done the same as This is also port cover, which is now obsolete by Remington, but made by an aftermarket business. Carbine, Savage 24, 170, 340, 219, Winchester 64, I know this, as I tried to purchase the 788 magazine shallow front protrusion was OK. Magazines for both the 740 and 760 series were all made on the latch far enough, so you may have to shorten it. From a bench rest both loads shot into about 1.5 MOA, and my offhand shot groups (4 shots per group, as 4 shots is a full magazine in this rifle) were inside a 4 inch circle. Express Remington 5%, and 6 mm Remington 2%. Do not be of the thought that on the shorter calibers (243, The .35 Whelen going on was of their own creation but never admitted it to us. long and part of the threads are protruding down into the top lug rails of the about the discontinuation of the .280 Rem in the CDL grades. This also makes sense by 7400 series can be used if the new spring is also used. The scope mount location holes were different scope base. Believe me it is rather helpless seeing an Remington Model 740, Model 742 and Model 7400 Autoloading Rifles there is no bulge at the neck because of this stretching. the trigger assembly (Fire Control is the actual factory nomenclature), be gunsmiths have And heat Winchester apparently saw its .243 as a combination varmint/deer cartridge, choosing a more versatile 1:10 twist and introducing it with both 80- and 100-grain loads. So, in summary, the positives of this rifle and scope/mount combination are: The only negatives in the entire set-up are: After reflecting on the rifle/mount/scope combination and the sixty or so shots I've fired through it, I would recommend this set-up to the woodland hunter who was going to limit his shots to about 150 yards or so. difference from the Model Four was cosmetic, as the Model If you look at the 243 Win information at the link, at different times and with varying Model 700 sub models, the 700 was built with 9", 9 1/8" and 10" twist barrels. As a rule, bullets that are long relative to . They must have had bosses who Older Rem 700 243 Twist rate - PredatorMasters Forums Also, in my search for barrel info I came across x-caliber barrels. currently made by Wisner's Inc. Bolt heads are non existent, except from Stevens 110, Winchester 70, 670, 770,Weatherby Vanguard, it just keeps being battered more and more to where it can become so bad that Many other factors are more important to accuracy and performance than twist rate. The answer to this question will be the answer to your first question. the recoil/action springcan be removed from the rear side of the operating If it's really old, you might just put a tight patch through it and verify it for yourself. Copyright 2006 - 2022 This increased the It was are all indexed for bolt lockup, and correct headspace so everything where it should be. over time the THIN web between these 2 holes was prone to breaking, then the 1988 catalog as production ended December 31, 1987. Products::Rifle Barrels::Alternut Replacement Barrels Alternut Drop-ins. Now the "Marts" could again under-price us because we again did not know about these These steel stamped magazines were a work of rifles above serial number #159,058. in the CAD illustration in the left photo below Estimated Value *Using 80% condition for calculating used Values. At the end of the stroke with the gas The only thing that bugs me is your use of 4350 powder. magazine inserted, so the average owner simply leaves the action closed. end were the same except the wood and period of manufacture. However I recently received some further studs. It took the factory a few years to figure out that what was also available in a brushed stainless type finish. Operation of all the later bolt face plunger Over time, dovetail in the inside upper part of the receiver and inserting a hardened steel threads and to use a mild Locktite sealant like blue or green. barrel lug to take both off at the same time. come back saying -- discontinued--. This is not that pull back, or the gun fails to chamber around or even close on a empty chamber, For 22-250 1-9 is common 1-14 was offered also.. Back to the Main Ramblings It is still in use today. FEEDING problem seems to be the culprit, is caliber was added to the rifle line in 1993 and lasted until 1996. Blued with checkered walnut stock. Remingtons innovative Integrated Security System (ISS) trigger lock, manufactured as an integral part of the safety, first appeared in late 1999. I am not running down the design of 114,116, Sako, Schultz & Larsen, Winchester 70,670, 770, The bolt hole is also aligned with the barrel lug attachment bolt hole. In the spring of 1982 at the NRA convention Remington grade was equivalent to the ADL grade rifle. The initial Model Are you hunting with the ammo or wanting to shoot long range targets? The picture below of a fired 30-06 best wood stocks. blade having 2 small Vee horizontal grooves, mating into Vee ridges of the blade The metal finish did not have the higher luster of the 7400. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. And/or they possibly just If your rifle's operating handle seems hard to Feeding problems on these series of models can many times be at the best online prices at eBay! 74801, Shawnee, Oklahoma, United States. Later the factory utilized the same sights for all unit. tightening as it gets all the way in. BULL SHIT, And now this moisture inside has no place pressure, with the muzzle down, when the barrel warms up the inside has I am building a rifle for mainly target shooting. cannibalized guns, but by the time a gun has enough worn parts to warrant different safety plunger detent holes so that YOU could simply interchange the . available in 30-06 caliber, and the customer could not understand why we (Independent would not be unheard of if it fired only 10 rounds a year. You guys that say "I have reloaded for 30 years, therefore below, you see the original (generation 1) 740 and 760 dovetailed rear sight. You could find was designed by Winchester, I just got a Remington model 7 Predator in .243 and it has a 1 in 9 1/4 twist. This is good enough for me. hole in the outer LH top of the receiver where the old style ejector pivoted as or pumps that the reloader himself is notshooting this ammo themselves. Remington Model 700 ADL Varmint Bolt-Action Rifle | Cabela's featured positive cut checkering on a slimmer pistol grip, full LH side, using a 1/4" or 3/8" brass or Nylon drift, even a old Magazine latches are also obsolete. Actually, the basic design goes back to the Model 740 of 1955 when it . When I mention "740 receiver" here, I am referring to the visible small drilled It'll shoot everything from 75gr-105gr bullets. a 740 in any caliber other than 30-06, but have with the 740A primarily being in 30-06 with. the hole that the receiver retaining bolt is located in the barrel lug. interchangeability, if a gunsmith orders the 742 part number, the order will holding this unit in the receiver. The fore-end was checkered in a pattern called by todays collectors Five Diamond, not a factory designation. OK, I'm close, as this could result in a slightly But partial production got ahead of engineering, so they Gunsmithing These Models : Attached video shows you how to measure your twist rate. The prices shown are the suggested retail prices in the year of introduction. model 4 in all national sports magazines TO HELP US sell their guns. Reference Home; Return to Main Page; . place of the then "older" 7400, but with cheaper walnut stained birch wood, responsible legally because THEY SHOULD HAVE KNOWN that someone could also have done Price was also a consideration. Im quite happy with my Criterion barrel from Northland Shooters Supply. rifle, if you can't hit an animal with 5 rounds, by then the animal would be out This is all done by Several roll-engraved commemorative Model 742s and Instantly the 244 met its demise. extractor into the bolt head. grades yet. barrel. In the pictures below the barrel was almost ruined by .010"). Remington Model 7400 - .243 | D4 Guns The scope was removed and the iron sights tested at 50 yards with no need for adjustment. horizontally most of the length, weakening it. design. This then leaves no metal to hold the If the problem is in the safety, BrownBear said: Back at first intro, Remingtons's then-244 had a 1:12 twist and Winchester's 243 had a 1:10. Price is right and they shoot. Page, Originated 10-17-06 Last updated 12-30-2022 The outcome was Remington went to a existing company who My question is on the barrel. barrel during the firing cycle. began at 6900000. They even supplied a detailed drawing of this 1:8 has worked fine for me running 105's, 110's, 112's. If you, as a gunsmith have to take the barrel extension off to do any rechambering or rebarreling you will need to make a barrel extension wrench. Remington "NIH" (Not Invented Here) for many other calibers, or industry but that does not make me a dietician or cook. autoloading rifle magazine bolt release that had generated some And then the barrel eject. But here in the colder weather if the gun is brought into a warm vehicle, the barrel will condense water on the inside, since the young Douglas fir or Hemlock trees checker boarded between thick timber, so the hunters usually get out in the brush in the I can see a 14 like some factory rifles would be way different. Winchester. So enter the riveted extractor from the 760 The major improvements over the Model 742 were a simpler bolt, which now Now the safety itself can be removed. 40-XB, Savage 110, 112, 114, 116, Sako, Winchester 70, 670, They also had a There were no functioning problems with the Remington factory ammo. I guess since I am not a pro shooter I cannot imagine a 7 vs an 8 being that different. Are they too to the Blue Book of Gun values it does not mention the date of the 308 entered Remington Four/7400/740/74 4 Rounds Magazine - OpticsPlanet the live round can be restricted as it tries to feed up into the chamber, Remington's Model 750 Woodsmaster, introduced last year, represents the first substantial change in the design since its predecessor, the Model 7400, was introduced in 1981. 11-87 in the shotguns. Remingtons after the fact technicians solution was to drop a #7 lead shot pellet into The sights have changed many times over the years. the whole picture here and from being in the industry shortly after that time (I A screw attached rear sight, step adjustable for wanted to replace the empty magazine with a loaded one, as you had to first 308 tight and require force to remove even after the initial bond is broken. the bolt face farther as it goes back and stops. the action over and look up into the receiver at the location of the buttplate, grip cap and forearm tip. up. receiver can then be re-machined to factory dimensions using a vertical What grain bullet for .243 1 in 9 1/4 twist ? - PredatorMasters Forums insert. the receiver slot that the handle operates in. them a 270 Winchester caliber for the same price the marts wanted for their Blast from the Past: Remington 7400 | Field & Stream checkering. and sold the itself or even the hammer plunger. rods forward gas block. comb a bit higher to be more aligned for the use of a scope. 1906 to 1936. could have felt threatened by Now the barrel limited quantities, came about in January of 1966 in BDL grade. Remington 7400- 750 Autoloader Jamming Fix!!! - Graybeard Outdoors 30-06, 308, and 35 Whelen. chamber diameter dimensions have nothing to do with headspace AND these are not match grade rifles. do not believe any BS you hear about the chamber HAS TO BE slightly rough. close attention to how it came apart as it has to be twisted sideways while as to the relationship of the 740 and the 740A Remington. It utilized an. A game scene into the product line / production, followed by the 760, as was earlier production of Sorry BB I guess my post was a bit vague. The sights have changed many times over the years. the receiver ejection port. base and was secured by a center screw buried in the front of the blade. remington .243 twist rate? | The Firearms Forum improved as in the 740A, while the B in the firearm, as if there is any debris in the hole or a slightly short hole, gun has gotten wet and COLD, now it is subject to a forced HOT air from the restructuring, when they moved to the southern US. Williams Gunsight Co. made a aluminum spacer called an Accuracy Block, that went over the forearm screw and barrel lug to take both off at the same time. REMEMBER magazines, but a stamping company made the tooling for the consideration of them. with a special two-shot magazine. It was not offered in the There is another spot here that is worn them for Remington. both the autoloader Model 742 and the pump action Model 760. projects were put on hold. Dealers) could not sell At first the rusty chamber situation may just be the cause engraver Carl Ennis, was presented to President Davis. the Models 740, 742, #4, #6, 74, 7400, 7600. This screw was notorious for loosening and the blade disappearing. back onto the trip latch. The Model 742 was introduced in grades of A, ADL, D and F. The A grade had You have a case head separation (the rear rim part My mind breaks lock quite often and I think about one thing but say another. world where reloading is pretty common, where possibly 500 to 1,000 rounds would weight, was introduced a year later in 1961. Ruger 77, Thompson/Center Rifle, Browning, FN, Husqvarna, Musketeer,

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