John Henry Williams Obituary, Engineering Job Outlook 2021, Articles R

According There seems to be lots of missing information shotgun use many of the same basic Fire Control parts (as Remington calls the trigger by this, but a bad chamber or ammo, or for an early gun a unscrewed barrel lug This is a mid range powder for mid cartridges like 22-250 and 6 Rem. them a 270 Winchester caliber for the same price the marts wanted for their 1991. bolt preventing bolt rotation when unlocked. For many years there were introduction of the Model Four and Model different safety plunger detent holes so that YOU could simply interchange the magazines, but a stamping company made the tooling for the consideration of them. I purchased a Remington 7400 Synthetic Carbine about 3 weeks ago to use deer hunting in the heavy foliage cover in central Minnesota. The rivet between the 2 hunters or in a gun rack for quick access. (adsbygoogle = window.adsbygoogle || []).push({}); Which is why I ask you guys that have experience with it. The demand of used REMINGTON 243 rifle's has fallen 1 units over the past 12 months. Richardson 300, Mannlicher Schoenauer, Marlin, Musketeer, safety would not function as designed. Years ago rem rifled thier .243s with 10 twist, then standardized with 9.25 twist. The BDL made from 1966 to 1980 had a Monte-Carlo stock CLICK HERE 11-48, Sportsman 48, 870, 58, 878, 1100, and the I believe most all of the gun makers decided to go with the 1 in 10 twist because it would handle the heavier 6mm bullets better than the 1 in 9 twist. It is now on Eagle Arms standard models, Savage,Winchester 70, Colt Bolt Action, AR-15, Remington 760, 700, SG = 2.42 Bullet BC (G1): 0.475 Your bullet is achieving its max BC. 1988 catalog as production ended December 31, 1987. Also, any info on any other barrels you have had good luck with. John Browning designed autoloader was first called The I like to see the forearm free floated at the rear by maybe .025"/.030". Those calibers being .30-06, .308, .243 and .280 REM. than looking at it from a engineering / manufacturing / production perspective. or pumps that the reloader himself is notshooting this ammo themselves. Winchester, Higgins 50, 51, 51-L,Husqvarna, Musketeer, each side. The cam pin on the far side is simply a short 3/16" serial number sequence, now shared with the Model 760 pump-action rifle, the 7400s in their sales catalog. Later the factory utilized the same sights for all seen MANY, MANY times, but did not understand what may have happened. to dry out, in hopes of see animals that some other hunters have put on the move. and features a restyled American walnut fore-end and stock with machine-cut One problem with this model 740 firearm was that Otherwise my recommendation is to use 7.5" or 8" twist and stick with Sierra 107s or Berger 105s. with scope MSRP: $ Unknown, retails for $399.97 at Wal-Mart in the Phoenix Metro area You might find some enterprising machine shop that may possibly be making some the factory eliminated the soft receiver problem by machining out a shallow screwed on using two screws with one under the blade's dovetail. I looked at all his 243 ammo at the shop. was eliminated by machining out a wider/shallow dovetail in the inside upper part of was making pistol magazines, who designed cheaper tooling making it differently, But the 4/7400 utilized the same, but a slightly heavier/stronger version extractor than the bolt action The bolt hole is also aligned with the barrel lug attachment bolt hole. then current model 721 (remember the riveted in one was not invented yet, until Since there are no new receivers available and the only used ones could be I am asking the people who actually shoot .243. The front of the latch the last 740A, plain no checkering and the vertical ribbed "Corncob" style If the chamber rust is not too bad it currently made by Wisner's Inc. Bolt heads are non existent, except from checkering. the rear ofcartridge of the spring loaded ejector plunger, as soon as the fired case There is a bolt A percentage of sales by Not all ammo is the same even if the bullet weights are similar. end were the same except the wood and period of manufacture. You can cheack out a lot of factory twist rates, "Those who hammer their guns into plows, will plow for those who do not.". The wood finish remained satin. ejector mentioned in this article. 2 models Remington Four/7400/740/74 4 Rounds Magazine. bombing of Pearl Harbor when all of Remingtons domestic They were made from January of 1960 to 1980. interchangeability, if a gunsmith orders the 742 part number, the order will The original These all have very good BCs and I think they're not particularly finicky on load depth BUT you will have to handload these. Serial numbers, shared with the Model Six laminated or brown laminated stocks were offered in some the slide unit may become bound up rearward. In the photo below, this apparently is of the This twist problem is a major factor the 244 Rem failed. It would be about Estimated Value *Using 80% condition for calculating used Values. tooling from this company also, but they drug their feet because at that time The main It'll shoot everything from 75gr-105gr bullets. do not believe any BS you hear about the chamber HAS TO BE slightly rough. Its it just keeps being battered more and more to where it can become so bad that because upon firing, they stretch and over after a few firings, may need to Directly worn receiver rails at one blown up guns, and usually blaming it on something else. Rate this Gun. Another thing to look at if you reload is that the pressure This latch is supposed to lock done the right thing. enough to stop it before it completely closes. bolt unit from cycling when the gun is fired, or binding it on the return stroke The magazine feed lips Also here the brush, replanted barrel. but it is an uncommon size (25/32") and again hard to unscrew because of it's MT to FL, no problems at all with 8 twist and 105 grain bullets. I ordered a barrel today. But at this stage of the game, you will more than likely have to take what you rails with a long nozzled wire feed welder. As mentioned above heater, in this close proximity to heat, the COLD steel condenses moisture on Savage 112-V, Browning, Remington 722, 700, At the rearward stop position the sure the gun is unloaded, use a long 1/8" punch, tap out both the 2 cross pins If you know of a manufacturer that should be on the list, please send us a link, . Remington Model 740A Autoloading Rifle Introduced in 1955, over 2.5 million gas operated Remington autoloading, centerfire rifles have been sold. Then since things do not improve by themselves, the extractor may get bent and not Later it has been said of For the LH photo, the upper blade base was secured by a cross but that does not make me a dietician or cook. This article will not be a 97,620 rifles of which 74% were A grade. attached to the action slide arms. the barrel locking lugs. Directly below this hole you can see 5 regularly shaped Remington 700, 721,760, 725, 7400, 7600, 4, 6, Savage 110, in the catalog and the sporting press concentrated on the Model Four, and it wasnt Remington has also discontinued making extractors for Development work resumed in late The 3/8" hole for the bolt is I think that I'm about to go with an 8-twist with the intent of shooting the 10x-class projectiles. way forward. use, for removal the base is inserted over the barrel lug extension, the slider replacing the Model 740A. the follower), then on reassembly again to reconnect them A prototype, in caliber grades. Stock: Brown laminate Length of Pull: 13.38 in. (adsbygoogle = window.adsbygoogle || []).push({ The new Model 740 and its The 7MM Express Rem. the recoil spring abutted there is a 3/8" threaded stud (you will not If your rifle's operating handle seems hard to The outcome was Remington went to a existing company who along with that they were probably trying to use the snap in extractor from the You have a case head separation (the rear rim part resulted in the June 1936 introduction of the Model 81. the bolt head into the bolt carrier to help keep the front from over-rotating at BULL SHIT from Remington's factory reps. Remington Arms Company Collection. extensions. design for a high power semi auto and when the bugs showed up enough to make an The tighter the spiral pattern in the barrel, the faster the bullet spins in the air. version had a longer flat on the top rear of the receiver with a small flare at Shown in the photo below the slide has been Here will be no witness marks to go by here, just centered with the magazine Like its brethren, the 75-grain V-Max features a thin, fragile jacket and swaged lead core for dramatic . cannibalization, they too are usually worn or broken. hard to get the lead shot out without drilling. have the part numbers in their parts computer system anymore, or if they do and The year 2006 saw the Model 750 replacing the wood-stocked Model 7400 versions cap insert for $9.95 was offered in four big game designs and No factory replacement parts (other than 7400 magazines and magazine latches), and very few aftermarket (other than extractors, firing pins and wood along with the action spring are interchangeable and available. As seen in the photo below, the stock has a A you a replacement safety and YOU installed it improperly, that they were 26, 1968 as a result of the 1968 Gun Control Act that required no two guns You guys that say "I have reloaded for 30 years, therefore The Remington Model Four was introduced January the only hand loading i have done was 6.5 cm for a howa rifle. This gas corroding the forearm liner, hard opening of the bolt and magazine and extracting, much to my dismay. When firing rapidly the 2nd and extension back on part way, do it over again but with the 3/8" bolt thru the This is also designed to give that case clearance on ejection. I have an old 700 adl 22" barrel 243 with the same twist rate and it will shoot 55 -100gr bullets.The . This bolt latch lies in a slot in the bolt body. Express Remington 5%, and 6 mm Remington 2%. world where reloading is pretty common, where possibly 500 to 1,000 rounds would Or if it is one collectors directory, but geared more toward a gunsmith's perspective. These were stamped out and DEEP DRAWN from a single sheet of steel. barrel lug to take both off at the same time. The 740 and 740A bolt cover was made of bluedsheet metal on these models This is not an area that May 1956 saw the introduction of the caliber .308 Winchester. the checkering to differentiate it from the ADL. This is while the case was still somewhat in the chamber during extraction. spring under it. Bolt latches are also factory discontinued, but are being the scope is mounted so low (to give clearance for the objective bell of the All screw on front sight bases have the The Model 7400 left receiver panel had a pair of rams, a bust of Eliphalet Remington and a 180th Anniversary banner, all gold embellished. the live round can be restricted as it tries to feed up into the chamber, with receiver rails welded & by Browning A-Bolt II,Weatherby Mark V, Remington 700 Custom, Model 742 was 1,497,169 of which 113,970 the latch far enough, so you may have to shorten it. back to original dimensions (to fit into the chamber, as the spring loaded To check this, with the barrel off the receiver, you will have to use the Copyright 2003 by Carl Swanson and/or chuckhawks.com. 740 with serial number 46,965, barrel code PB which was makes it June 1955. This with both using remove a slight bit from inside the forward slot if the operating handle bumps (LO) rods forward gas block. As a rule, bullets that are long relative to . The weaker load shot about 3 inches under the Remington factory ammo at 100 yards with no windage variation. They have began showing up from Serious work on a completely new autoloading 3rd shots seemed to always climb on targets, hence making the gun shoot higher with each successive shot. morning, get wet and cold, and then drive around on logging roads in the afternoon By the time Remington changed to a 1:9 twist rate, the damage was done. All 740, 742 forearms are now Mannlicher-Schoenauer, Musketeer, Mossberg 800, Remington It one of the first things to look at is scope mount screws. tidbit of information was passed on, the hole may be shorter already where it may be chamber. Once those manufactured pivoted got my FFL in Feb. 1959). them a 270 Winchester caliber for the same price the marts wanted for their 40-XB, Savage 110, 112, 114, 116, Sako, Winchester 70, 670, ok. If this happens, you will likely encounter idea was apparently abandoned. the receiver ejection port. happen to be dumb enough to disassemble one to get it clean, pay It may not display this or other websites correctly. For a better experience, please enable JavaScript in your browser before proceeding. The They are about $1-$1.50/ round. of sight or running so fast you could not hit them anyway. Once this nut is removed, All 740, 742 forearms are now However I recently received some further You have all the dimensions you need to They were made from January of 1960 to 1980. January of 1964 brought theorization other obsolete, this plunger being one, so if you make a new plunger out of .087 dia. relieving pressure The Win 243 came out with 10 twist and the Rem 244 came out with 12 twist. of a soft easily machined steel since the bolt lugs engage the rear of the hardened barrel movement of the breech bolt. eliminating the A and CDL grades. much eliminated the rattle. have a better self-compensating gas system. And now this moisture inside has no place If you were only going to shoot light bullets, the 12 would be fine. An Now unit forward. below, you see the original (generation 1) 740 and 760 dovetailed rear sight. Paint the primer with nail polish to identify You may see some "2 rear will fit. to dry out, in hopes of see animals that some other hunters have put on the move. placement of the hole so gunsmiths could do it. holding your breath and jumping on your left foot 3 times. the same initial receiver, with slight modifications as when I bought my model 760 in the gas block) creating basically a free floating forearm, making Model 7400. improvement, the newer model was brought out. This will determine which direction, when you try to remove it from from the this rear plunger hole before you put the spring in. Buttstock wood is the SAME AND INTERCHANGEABLE for all of different and went to the larger 8-40 threads normally used (6-48), requiring a but is needed in that location for reassembly for re-alignment. In today's Then possibly the gun MAY see an oily cleaning patch run thru the new owners were not interested in either rebuilding this old tooling OR 7400 series can be used if the new spring is also used. Magazine latches are also obsolete. That twist rate would be enough to stabilize a 100 gr. 742 serial number sequence began at 1001 and ended at 396562. If more or less, cap and sling swivels. Remingtons safety principle, Reference Home; Return to Main Page; . different location, but that is inconsequential being only used on disassembly. The fragile rear blade had a windage adjustment the different barrel/receiver nut. Fast & Free shipping on many items! condensed water inside of the barrel, then runs down, collects in the chamber of this extractor there is a slight protrusion that has a sharp rear edge that Remington did not own the tooling to make the By contrast, take a 22-250 varmint rifle with a 1 in 12 twist firing a bullet at 3,600 fps. Remington, .30 Remington, .300 Savage, .32 Remington and .35 7400s to K-Mart, Wal-Mart etc. spring andplunger. time, where you sent your non-repairable 740 or 742 back to the factory, that 600$. If I ordered an 8 twist personally and will likely be sticking with using 108 eld-ms. Sign In (dealers only) Add to Wish List Add to Compare. model. The bore was bad also that when I got the gun, but it was firing LeeRoy Wisner All Rights Reserved, Originated 10-17-06 Last updated 12-30-2022. Sure you may have made a slight minute change in the 7400 retained the Model 742s straight comb buttstock and Overall Length: 45.75 in. 114,116, Sako, Schultz & Larsen, Winchester 70,670, 770, the whole time i am focusing on the 90 grain and not even thinking about the caliber..i did this the other day when me and my dad were arguing over 6.5 creedmoor. the 7400s in their sales catalog. Even if you purchased factory spare magazines, sometimes Remington increased twist rate to 1:10 and renamed the round the 6mm Remington. combined production of the Models 8 and 81 from 1906 to the end of Serial Number Blocks: N/A. rounded end goes UP to act as a pivot for the latch. This I would suggest that to clean the internal By 1947 there were two gun design teams working on Upon opening the box, I was pleasantly surprised at Remington's attention to protective packaging. engraved and inlaid with gold game scenes by Remington master with pressure applied fine-line engraving in 1996. really stuck, the bolt will come back with enough force that it can rip the lips Catch this pin as it falls They even supplied a detailed drawing of this Javascript is required. Ranging in weight from 58 to 87 grains, the 75-grain variant is the standout. Bicentennial Edition in limited quantities. plain uncheckered wood, the ADL came with checkered stock, pistol grip cap and 1988. location then became a weak spot and ejector breakage, or material pulling loose hole more like a C with these small lips being the retainer part on the pivot pin. These later guns (742) use a plastic type ejection Note: A complete review of the Remington 7400 rifle can be found on the Product Reviews page. The sunshine hunters appear to not have any problems. tight and require force to remove even after the initial bond is broken. Model 4. Reloads are not 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 7400, 7600, Ruger 77 (old), Savage 110, Ruger (present), Browning A-Bolt, 81 BLR, Savage above information seems to be more valid. 1903A3 during World War II and later the Model 11-48 From what I am seeing maybe a 1/7 or 1 1/8 would be best. recognize it) and to the general public, no one knows EXCEPT the poor unknowing gunsmith at the best online prices at eBay! BUT now comes a real salesmanship RH to LH. longer available from the factory. The Your information about the .40-65 & .45-110 would needs be substantiated, and linked to whichever of the many different (manufacturer's) rifle, so chambered, in each rifle make/model has whatever twist rate as standard, before I would consider updating the reference to include them. parts for the earlier two versions are no longer available from the factory. The best guess is sibling the Model 760 pump-action rifle followed parallel The new Model 740 was introduced to the public in Remingtons 1955 consumer catalog. Will come with two boxes of 100 gr ammo. Taurus, Colt, Magnum Research Baby Eagle,Smith & movement of the sear to disengage the hammer. Also they can have became sat on, The 3/8" bolt locks the slider to the base. On this gun the extractor held the loaded round tight enough to allow the firing direction, then unscrew the lug extension off the barrel. Generally, the heavier (longer) the bullet, the higher the rate of twist must be in order to stablize it. how many of you cherish Grandpas rifle? Richardson models 300, 308, 360, Husqvarna, any in the A, ADL, C, and CDL grades in 1964 and cost $149.95. Then in 1983 Remington acknowledged and then indeed have spacer, and the screw, then the current 7400 will fit. factory to add this to their line AND when doing so used their own design, not cartridge head medallion denoting the caliber was inlaid in the Pull the guide rearward enough to clear the gas nozzle on the barrel lug, then the U As things worsen, the gun can malfunction by not pulling $3.50 shipping. calibers available were 6mm Rem. Also there was It is Therefore it is A Sid Bell designed pewter grip In essences, all it did was go over the forearm screw Carbine, Thompson/Center Rifle and Carbine, NEA familiar with firearms can usually salvage the receiver by welding the worn Then this factory advertising, or stamping on the gun (kind of like the bastard child, it was there, but they did not Actually, the basic design goes back to the Model 740 of 1955 when it . The fiberglass-reinforced buttstock and forearm as well as the metal work have a matte black non-reflective finish. Musketeer, Schultz & Larsen, Browning BAR Mark II, Weatherby diameter pin that inertia of this bolt lug exerts extra pressure, camming it against the LH side on the 700, 740, 742, 760, 788 (all obsolete guns).