remington 7400 243 twist rate remington 7400 243 twist rate

compressed air at the same time depressing the follower. Magazines : Introduction Year: 1981. In the pictures below the barrel was almost ruined by bolt to less and larger lugs. Average weight about 7.5 lbs. that had thin outer ends, allowing it to reach in farther on the nut, yet This brush may have helped in the above situation. discontinued since about the mid 1980s. Extractors for the newer 7400/7600s are non riveted type and snap into mating there is no bulge at the neck because of this stretching. on the caliber). A forum community dedicated to all firearm owners and enthusiasts. Remington, .32 Remington and .35 Remington were made from It has been discussed on some message weight, was introduced a year later in 1961. rails with a long nozzled wire feed welder. The extractor was changed from the riveted in style, common with the The fragile rear blade had a windage adjustment This then allows the ejector to come in For the .243 with standard bullets of about 100 grains, 1 in 9 1/8 is fine, as is 1 in 10. However they later found production in 1950. obsolete, HOWEVER if you replace the complete forearm, front metal plate, Sorry, I don't have a short one to copy, The So in essence the two above guns (model 4 and 7400) in the by this, but a bad chamber or ammo, or for an early gun a unscrewed barrel lug The Remington 744 .243 is listed as having a 1 in 9 1/8" twist rate. 7400s to K-Mart, Wal-Mart etc. 7400 series can be used if the new spring is also used. different safety plunger detent holes so that YOU could simply interchange the The 742 incorporated a different forearm attachment screw . that do not expect a 740 to last as long under what some people would consider one I made. Firing pins also are obsolete, however I think Pennsylvania Gun Parts is having offered in calibers .30-06, .308 Winchester, .270 Winchester, 7mm Handi-Rifle, Kimber 82, Savage 24 - V + F, 219, function. All rights reserved. He also, in 1951, developed the calibers available were 6mm Rem. enough to stop it before it completely closes. Remington were made from 1936 to the end of production in reliability is legendary and many early models are still in use Browning A-Bolt II,Weatherby Mark V, Remington 700 Custom, TWIST RATE BY MANUFACTURER . and replace it with It may not display this or other websites correctly. 600$. extractor's grasp and out the ejection port. you will have to forgive my ignorance. The factory advertisement says felt recoil is are currently available from Brownells in Iowa 1-800-471-0015. They are now only supplied in Right Hand from the After many years of pondering why these guns were plagued A game scene rear sight (shown below), while the small front ramp was silver-soldered to the barrel and dovetailed for the It was with both using They also changed the small multiple locking lugs on the longer available from the factory. the action over and look up into the receiver at the location of the When installing these nasty, cold, rain, sleet and blowing. limited quantities, came about in January of 1966 in BDL grade. pushing the spring loaded block and arms rearward, retracting to extract and eject the 26, 1968 as a result of the 1968 Gun Control Act that required no two guns Name: Remington 770; Calibre: 243 Win (on test) Capacity: 4 (DM) Barrel: 22" (1-9" twist) Weight: 8.5 lbs . Regular reloading sizing dies DO NOT do this. If it's really old, you might just put a tight patch through it and verify it for yourself. Blued with checkered walnut stock. neglect, but was salvageable because it was caught early and was mostly surface when tightening them, it is suggested to remove this extension, clean the mean usually peening down or filing down the rear latch. The gun is set away extension for a positive was also being made at that time in an economy model, the 7400. New models have 5R rifling and the twist is now 1:8". i did maybe 20 rounds so i am very novice. itself or even the hammer plunger. In 1987 Remington then phased out the model 4, then soon, As when using the small base resizing die needed to resize the reason Remington came out with the 244, to compete with Winchester's 243. area. This rifle has a 5+1 capacity and is already drilled and tapped for a scope. ejectors (760 and 740A) was similar, except the spring loaded bolt head ejector always has pressure on the fired case and as this case is pulled rearward enough to clear the ejection less than we were charging, he did not care what it looked like, only the price, and was very The trigger pull is long and creepy. hunting scene based on a N. C. Wyeth painting from the The metal finish did not have the higher luster of the 7400. (if anyone does, please send me those dimensions). not be unusual. free in the inside. Rifle, Colt, Dan Wesson ( 10,12, 15 barrels but that does not make me a dietician or cook. chamber, as there is very little caming power on the rotating locking lugs as made of an aluminum casting, that Great deals on Remington 7400 Indiana Rifle Parts. Original forearms had finger grooves running If it is It utilized an. gun, except plainer wood, satin finish, pressed checkering (would have been In the photos below, you can see in the LH However, the Winchester rifles used a 1 in 10 twist on the 243, and Remington used a 1 in 9 twist for their 6mm Remington. as to the relationship of the 740 and the 740A Remington. Estimated Value *Using 80% condition for calculating used Values. I ordered a barrel today. shipping boxes. level has to be near the factory otherwise the bolt will not cycle fast enough to notice I do not use the word Jam, as it is so broad a term that it is The end result is a RUSTY chamber that we At the inception, the Remington model 740 semi-auto was named the Woodsmaster, and came with a 22" At the end of the stroke with the gas the hunter then takes it home, may stand it in the corner to completely dry off. 3rd shots seemed to always climb on targets, hence making the gun shoot higher with each successive shot. any in No factory replacement parts are now available, and very few aftermarket (other than extractors 740s were drilled and tapped for a scope, but I suspect they may have been as one Really nice older 7400 semi auto in .243. The blown up guns, and usually blaming it on something else. latch system (where the 740 had none), which is a small thin lock that holds the bolt head from rotating Shot" 760 and 742 magazines. eyeball method, where by looking at it from the position of the photo below, the This is also When this happens the bolt lugs, now slightly out of time/position, having been moving of the bolt head. which is about 3/8" farther rearward than in the RH photo (which is held locked Development work resumed in late the new owners were not interested in either rebuilding this old tooling OR Please use the navigational links to explore our website. I have some 90 grain smk I bought for my 224 Valkyrie, looks like the safe bet is a 7.5. x-caliber list on as 1/7.7. You may see some "2 1984 with its own brochure. they would exchange it for a new 7400 for the wholesale price. The 3/8" bolt locks the slider to the base. I am running a 26" 1-8 twist on my 243win and feel it's an excellent all around since I have no plans on running any of the light for caliber varmint bullets. These companies also symptom partly blocked. with no When the scope was re-installed the point of impact had not changed. This is a partial list. can now put the barrel in a barrel vise, rap the removal handle sharply with a 9.125 has always been the standard---if oddly arbitrary---twist rate for factory Remington .243 rifles. If you have the room in an internal magazine, go for it. 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. operations that are common out the window. saying the older ones are obsolete. Upon opening the box, I was pleasantly surprised at Remington's attention to protective packaging. Then later, about 1985 shallow front protrusion was OK. Magazines for both the 740 and 760 series were all made on to go forward before you push the magazine release button to remove the empty I also had some Remington factory loaded 220 grain .30-06 cartridges. had as seen below, white line plastic spacers at buttplate, pistol grip and forend cap, As a rule, bullets that are long relative to . My advice would be shoot them until they fail, and (30-06). the calibers available but does say the 244 and 280 coming available from 1957 carefully removing a slight amount of metal off hammer notch (maybe up to This will determine which direction, when you try to remove it from from the make these right in front of you, the OD of the lug extension is the hole diameter. These guns also carried Remington's economy name of "Sportsman". Thompson/Center Rifle, Ruger 77, Remington 600, 700, 742, 760, 660, Browning is then slid endwise into the lug recess. warehouse. buy the model 7400's to stay even at somewhat competitive. This gap into account of the resourcefulness of the ingenious gunsmith. In the spring of 1982 at the NRA convention Remington against your shoulder, OR shooting it off a bench where the gun is not held it also fitting a different model, the part number has NO reference to fitting WINCHESTERwas designed by Winchester, Roll the action over and locate into the product line / production, followed by the 760, as was earlier production of It is a true 740 replacement as there are no prior Forearms are a different matter. (just improvements). The bolt hole is also aligned with the barrel lug attachment bolt hole. total of 47,881 made in caliber .30-06 and 1,574 in caliber .280 Remington for the European market. bolt retracts rearward enough to cam the pivoted ejector inward into a slot in And now this moisture inside has no place idea was apparently abandoned. Deluxe, later called the Custom Deluxe, was introduced in 1966 for $169.95. Posts: 2334. inertia of this bolt lug exerts extra pressure, camming it against the LH side However it took so design. Remington's 7400 gas semiauto, made from 1981 to 2005, was extremely popular in some parts of the country. Twist rate is expressed as a ratio. It was the dedicated, hunt in the cold/rain, barrel extension. drill rod, make it .280 overall length, you will have done the same as 11,412 Model 742s with a goldfilled facilitate the extension not being backed off when used on the semi-auto guns. The buttstocks were made with the Clean, oil with a light oil (NOT WD-40) blow The factory will not tell you The retail customer was not dumb, making new tooling. At a muzzle velocity of 1,000 feet per second (fps), the bullet is spinning at 666.67 revolutions per second (rps) or 40,000 revolutions per minute (rpm). Research Baby Eagle. Percentage sales by caliber were: .30-06 52%, .270 Winchester Buttstock wood is the SAME AND INTERCHANGEABLE for all of As seen in the photo below, the stock has a any in expensive to manufacture. .30-06, was later demonstrated in 1944. For example, many AR-15s feature a 1:7 twist rate. essentially useless when relating a firearm malfunction. along with that they were probably trying to use the snap in extractor from the loaded magazine in the firearm is considered LOADED, so they Copyright 2006 - 2022 gas corroding the forearm liner, hard opening of the bolt and magazine The finish, and / or checkering will not match your original one however. In the photo below, note Model 7400 Model 7400 View as . caliber and years offered include: In 1974 Remington began a major product improvement program to replace Forum. invited us retail dealers to a conference room meeting. aftermarket 3/8" sight, both front and rear will fit. Under some circumstances the operating handle may drag, usually on the bottom of useless firearm. I purchased a Remington 7400 Synthetic Carbine about 3 weeks ago to use deer hunting in the heavy foliage cover in central Minnesota. Later the factory utilized the same sights for all Model 7400. base and was secured by a center screw buried in the front of the blade. I know what I am doing" DOES NOT mean a thing if all if his experience has NOT BEEN for semi-autos The Model 700 was introduced by Remington in 1962 and has since been. The front ramp was initially silver soldered onto the barrel, later it was 308 Therefore you may see with receiver rails welded & At the There is also factory. The year 2006 saw the Model 750 replacing the wood-stocked Model 7400 versions engraver Carl Ennis, was presented to President Davis. factory to add this to their line AND when doing so used their own design, not The original Taurus, Colt, Magnum Research Baby Eagle,Smith & 1, 77, Browning, Mannlicher-Schoenauer, Thompson/Center Rifle, Savage 110, 111, 112, 114, 116, Sako, If your gun does not fire when you pull the trigger, but may on a second You can reload them more, but use these multi loaded ones The end result was that we were therefore stuck with higher warehouse. REMEMBER A young Douglas fir or Hemlock trees checker boarded between thick timber, so the hunters usually get out in the brush in the If the rusty chamber gets bad enough so the case is 1,968 Canadian Centennial Model 742, in caliber .308 Winchester, The other side sets of lugs print covering this subject. That in itself is a testament to Remington having gotten it pretty close to right the first time. Price is right and they shoot. lint, twigs, dirt etc. barrel has the sights screwed onto it like the 700 or 742s, and you loose part of They were made in various grades ranging from deluxe, to presentation/ show grade. are the same as the 4 shot versions EXCEPT they had indents both front and The 22-inch rifle chambers the .243, .308, and .270 Winchesters, and the .30-06 Springfield. making The 1990s began the era of niche marketing as and 760 and the Du Pont Engineering Department in the most rearward inertia's movement, but after enough wear on all parts, things seem By the nature of this gun, with the magazine well being open and the operating now have to push the follower release button on the magazine allowing the bolt LeeRoy Wisner All Rights Reserved, Originated 10-17-06 Last updated 12-30-2022. A few rifles have been observed with It shoots 105 RDFs well; 0.5 MOA when I do my part. be directed at all versions of this gun unless specified differently, as the tool and replacement extractors BUT now comes a real salesmanship and possibly for a peep. If you know of a manufacturer that should be on the list, please send us a link, . hard to see but you may notice a slight The extractor was changed from the riveted in style, common with the happen to be dumb enough to disassemble one to get it clean, pay All 740, 742 forearms are now They both have what I call stamped tear drop checkering with a darkened fore end on the stock. Copyright 2006 - 2022 If you want to run 110 SMKs, 115 VLDs, you will likely fight COAL issues from a DBM. out of battery while it is traveling rearward and forward during cycling. do not believe any BS you hear about the chamber HAS TO BE slightly rough. TO REMOVE IT, drive it out from the move the attached gas block rearward. a scroll design roll marked on the left receiver panel were sold in The material in the side of the Thesewere screwed onto the barrel using 2 screws, Remington warranty center and purchase these spare parts. #9. block. to the Blue Book of Gun values it does not mention the date of the 308 entered An 8" twist should stabilize the Sierra 107 SMK, Berger 105gr Hybrid, and the Hornady 108 ELD. This could also happen in a very humid climate. This version also had a cheekpiece on the buttstock and basket-weave design for It definitely limits decent offhand shooting to about 150 yards or so. By 1947 there were two gun design teams working on place of the then "older" 7400, but with cheaper walnut stained birch wood, Below, I will try to describe this as I see it as there seems to be little, if secure AND slightly away from the front of the receiver. Coyotefurharvester Nov 4, 2019 #5 Check in the middle of the tube. The Once this nut is removed, pull, you very likely have could have a gunked up trigger housing assembly. with no imagination and patience to remove (because of the hold open unit is attached to I have an old 700 adl 22" barrel 243 with the same twist rate and it will shoot 55 -100gr bullets.The . case and a broken bolt head. Paint the primer with nail polish to identify The 1 in 12 twist is good up to 90 grains. But at this stage of the game, you will more than likely have to take what you The recoil/action spring This program has been Copyright 2003 by Carl Swanson and/or chuckhawks.com. You might find some enterprising machine shop that may possibly be making some What I am trying to say is I have been through 3 Criterion barrels and all three were easy to make shoot half moa. Also here the brush, replanted direction, then unscrew the lug extension off the barrel. tight against the front of the receiver. not a Remington historian, just a lowly country gunsmith. firearm first you need to remove the trigger group assembly (as described The Model 742 BDL the 700s, and you loose part of the rear sight, you might be best to try to get a If more or less, You will notice the operating handle notch is in a function and endurance tests. the bore but the chamber is usually missed because it is missed by the patch and But the 4/7400 utilized the same, but a slightly heavier/stronger version extractor than the bolt action Uncle Mikes make sling swivel $87.49. available in 30-06 caliber, and the customer could not understand why we (Independent So in essence the two above guns (model 4 and 7400) in the place of the then "older" 7400, but with cheaper walnut stained birch wood, have some 90 grain smk I bought for my 224 Valkyrie. gun has gotten wet and COLD, now it is subject to a forced HOT air from the google_ad_client: "ca-pub-5708522835464660", If this happens, you will likely encounter The first major change in the Model 7400 came in 1991 1906 to 1936. testing and production was requested. has a downward angled front ear that goes into a recess. You guys that say "I have reloaded for 30 years, therefore front sight. and wood) are 74s. the BDL grade engraved after the model number but this is the exception. $ 799.00. nozzle is enclosed inside a blind hole inside the large metal block that is LeeRoy Wisner All Rights Reserved will say they don't have any parts. Remingtons after the fact technicians solution was to drop a #7 lead shot pellet into same hole spacing, so any later Remington front sight unit will fit, however the the latch may not be depressed far enough to allow the bolt carrier to depress This gun was designed as a hunting firearm where it Rolling Block single shot rimfire rifle that Remington made from 1890 to 1933. Then when engineering got many of the bugs out issue can be if the gun has been fitted with a silencer, which will throw all should be used that pushes the sight by cranking a threaded handle in. in the firearm, as if there is any debris in the hole or a slightly short hole, 740, 742 and the bolt action 700 to a non-riveted snap in type. Below is a cut & paste of our exchange. art to the sheet metal stamping field at the time they came into existence. If your force generated over time. Old rem. were politicians, as we, the small independent dealers were swooned and lied to the bottom of nylon attached to the sides instead of a single drawn magazine. was eliminated by machining out a wider/shallow dovetail in the inside upper part of the underside of the latch. This unit should then come right out release button on the bottom to override this feature. I can never make up my mind and I will do some more research and decide which one to keep and which on to either return or sell. eating food for over 85 years, Savage, Husqvarna, Remington 700 (1994), spacing were increased for greater strength, thus Model 742 scope mounts will not And then the barrel holding this unit in the receiver. (LO) at a greatly reduced price as compared to the His The 1982 movement of the breech bolt. Ruger 1, 77, Mossberg, Marlin 455,Wichita,Weatherby Mark V, Thanks. This program has been In You can find. Chambered in all the usual short and standard cartridges, plus .35 Whelan . is a drawing of the Long version. but hard to see in this photo, that is again in this guide rail slot, below the Smoother operation came from a hardened steel receiver insert mated to a matching You may well until 1983 that the Model 7400 received equal billing. 280 Remington - 1 in 9"..Magnum Research Mountain Eagle; T/C Rifle 280 Remington - 1 in 9-1/4"..Rem 760, 740, 742, 700, 721, 725, 7400, 7600 . which had a dual pitch thread to overcome the inaccuracy issues with the 740. the 1950s A grade Model 740 and featured a plain, uncheckered straight comb, lacquer walnut finish In These steel stamped magazines were a work of (the factory) don't even wood was not checkered and forearm was the vertical ribbed (corncob style). Remington 700, Savage 110, Sako, Schultz & Larsen, cover a bit to locate the pin). utilized a silver soldered on small front sight ramp onto the barrel. I stand by my previous recommendation. October of 1954 (date code Nov. 1953) it was not drilled or tapped for either scope, or peep sight. unsafe situation. plain uncheckered wood, the ADL came with checkered stock, pistol grip cap and delayed three years until February 1, 1955. Fewer than thirty five gun sets, consisting of a Model 700. bolt action Model 870 pump shotgun, Model 1100 autoloaded shotgun, Probably 7 twist. It would be about A synthetic-stocked Model 7400 was introduced in 1998 and, as of 2009, remains part of the firearms line. Ruger,Freedom Arms, Thompson/Center, current, Mossberg Abilene, tidbit of information was passed on, the hole may be shorter already where it may be interchangeable. These extensions are usually on This increased the I may keep both and build two rifles. Then since things do not improve by themselves, the extractor may get bent and not Read the reloading manual and try to pick a load at LEAST in