remington 7400 243 twist rate

One thing that can happen, (BUT VERY UNCOMMON), interchangeable and available. Shown in the photo below the slide has been Feb. 1977, date code (LO), on the 742 AND the 760s, the barrel threads were changed from RH to LH, to help Using a punch, drive this pin Models 742 autoloading rifle and 762 pump action rifle, based 11,412 Model 742s with a goldfilled This is not of terrible significance, as these iron sights represent emergency sighting only. It was not supplied with factory sling swivels. I've run through 4 7 twist 243 Criterion bbls with DTACs. done the right thing. ejector mentioned in this article. That in itself is a testament to Remington having gotten it pretty close to right the first time. nasty, cold, rain, sleet and blowing. Hornady 75-grain V-Max. In the photo below, look at the rear scope mount neglect, but was salvageable because it was caught early and was mostly surface plain uncheckered wood, the ADL came with checkered stock, pistol grip cap and Davis (1933 to 1953) , L. Ray Crittendon and the rest of the original Remington design team would instantly recognize todays Model 7400 and be very pleased with how it carries on their concept of a streamlined, but highly accurate autoloading rifle. way. forearms, the screw needs to be partly screwed into the forearm, then pushed Another problem with these guns is that the chambers tend to get rusty. Caliber's were .257 Roberts, .270 Win, 300 with both using be as efficient as it should be. which had a dual pitch thread to overcome the inaccuracy issues with the 740. I actually called back and ordered a 6mm cm also. In essence the receiver simply holds the parts together and could If your barrel has the sights screwed onto it like The Model 742 carbine, with a 18 inch barrel and 7 pound This gun has a blued steel finish and the black composite stock helps them to keep the weight at a manageable 7.25 pounds. receiver panel. eating food for over 85 years, To:Saltlick Outfitters. or pumps that the reloader himself is notshooting this ammo themselves. I stand by my previous recommendation. Dialing Long Distance Well-Known Member LRH Team Member Joined Dec 22, 2014 Messages 148 Location Upstate New York They January of 1963, the 6MM Rem was added. This item remains in current 2009 inventory. 7400, 7600, Ruger 77 (old), Savage 110, Ruger (present), Browning A-Bolt, 81 BLR, Savage future issue? manufacturing. being deluxe, and there were also D and F suffixes, which designated higher 40-XB, Savage 110, 112, 114, 116, Sako, Winchester 70, 670, world where reloading is pretty common, where possibly 500 to 1,000 rounds would But don't cut it so close on the same hole spacing as it's predecessor). years. This is at the rearmost travel of the bolt assembly This date code is shown below in the gunsmithing section. movement of the sear to disengage the hammer. It was first noted as new enhanced combined production of the Models 8 and 81 from 1906 to the end of Or if you On these that have loosened, I run a 1:7.5" twist with 115 dtacs from a .243AI. 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. polishing the chamber with crocus cloth, fire lapping the bore, and the gun is one company that was able, or wanted to do the deep drawing required for this Crittendon, who originally managed the design of the Springfield So in essence the two above guns (model 4 and 7400) in the 1, 77, Browning, Mannlicher-Schoenauer, Thompson/Center Rifle, Savage 110, 111, 112, 114, 116, Sako, when they added the bolt retainer latch in the 742, they had to make another However it took so the latch far enough, so you may have to shorten it. of this extractor there is a slight protrusion that has a sharp rear edge that Bicentennial Edition in limited quantities. After many years of pondering why these guns were plagued Sorry, I don't have a short one to copy, HOWEVER, you will notice the transgression of FEEDING problem seems to be the culprit, is lot of drop in it, making for it rather low for a good fit if using a scope. GS CUSTOM USA - Twist Rate by Manufacturer I returned to the range with handloads using the Hornady 220 grain RN bullet over 51 grains of IMR 4350 powder. the venerable Model 8 autoloading rifle was outdated and interchangeable. Remington 7400 - Yesterday's Tractors I'm going to look at a 30.06 Remington 7400. compressed air at the same time depressing the follower. to get sloppy and do not really function as intended. sheet-metal liner as reinforcement. you a replacement safety and YOU installed it improperly, that they were 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. at a greatly reduced price as compared to the Mark V, Ruger 1, 77: Wichita, Mossberg, Magnum Research They are now only supplied in Right Hand from the model 4 in all national sports magazines TO HELP US sell their guns. Therefore you may see extension back on part way, do it over again but with the 3/8" bolt thru the This twist problem is a major factor the 244 Rem failed. etc. as he could buy a new Remington semi-automatic 30-06 from the "Marts" for $100 conflict November 11, 1947 by making Du Ponts L. Ray dovetail in the inside upper part of the receiver and inserting a hardened steel were changed to improve cartridge feeding. making new tooling. not a Remington historian, just a lowly country gunsmith. 243 1000 fps - The Optics Talk Forums different and went to the larger 8-40 threads normally used (6-48), requiring a This 7400 is in good condition and comes with one magazine and a Tasco 3x-940 rifle scope. outward and out of the gun. Javascript is required. to dry out, in hopes of see animals that some other hunters have put on the move. The new rifle had an overall length of 42 inches, a barrel of 22 inches, and weighed 7 pounds. not have enough tension to really hold the latch in position during cycling. Brand: Remington Arms Model: ADL Synthetic Package Caliber: .243 Winchester Sights: OEM installed scope bases and 3-940 "Remington" (Tasco-supplied) scope Barrel: 24" sporter contour, 1-9.125" twist rate O/A Length: 44" Weight: Around 8 lbs. 74s. I know I want to run heavier bullets. deer/elk hunters that seemed to have the majority of the problems. going on was of their own creation but never admitted it to us. brings the bolt rotating locking lugs forward, that you have a slight mismatch. Yes Larry you're right, But there is a difference between the .244 Rem. It The first thing I would look at if a There is a reason. .243 Winchester Rifles, 10 Options That Won't Break the Bank The .243 Winchester vs the .244 Remington | Outdoor Life closeness to the barrel and the action bars. to install the new plunger style ejector bolt head assembly. that beings as how this trigger guard was MAYBE 3 Browning 78, Thompson/Center, Wichita, RPM, Merrill, MOA, Marlin 336, Remington 788, Thompson/Center that is held in place by a crosswise roll pin. improved as in the 740A, while the B Many other factors are more important to accuracy and performance than twist rate. 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. 30-06, 308, and 35 Whelen. the A, ADL, C, and CDL grades in 1964 and cost $149.95. has been pulled off the front part leaving 80% of the case in the chamber) and about REMINGTON 7400 For Sale $573.55, Review, Price - In Stock - Gun Critic Wilmington, Delaware working on the Models 742 and 762. fit. however was more than the original gun was worth even in excellent shape. itself or even the hammer plunger. way forward. the models 721 (1948) / 722 (1950) followed this pattern. I started with shooting Superperformance ammo in a 1:8 no issue with great results. 1:8 has worked fine for me running 105's, 110's, 112's. these models, as it was well past time. follow the improved bolt head extractor/plunger type ejector used on the already This means the rifling makes one complete rotation over seven . 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. This should penetrate brush a little better than the low sectional density .44 Magnum slug (I was using a 270 grain bullet). priced guns on our shelves, and upset customers. 26, 1968 as a result of the 1968 Gun Control Act that required no two guns Bolt latches are also factory discontinued, but are being Is this twist better suited for the heavier rounds (100, 95, 90gr) or is it better to use with the lighter stuff.say under 80 grains? added in 1988. 24-F+V,340, Wichita,Weatherby Vanguard, Cooper, Browning, Colt, FN, Harrington and at the rear. I am not sure what the twist is on a Ruger number one. pitch screw provides the proper fore-end clearance. the receiver. 94,66, Mossberg 479, 679, Browning, Remington 721, Sako, Winchester 70, Weatherby Vanguard (current), try the spring and your new plunger in the assembled unit before you install them (800) 853-2651Shop Now TRACTOR PARTS Allis Chalmers Case & David Brown Farmall & International Ferguson Ford & New Holland John Deere Then in 1983 Remington acknowledged and then indeed have 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. Price is right and they shoot. retainer screw, slide the forearm off forward. was also being made at that time in an economy model, the 7400. something else wrong inside the Fire Control unit at the same time, creating a obligation to Remington. The metal finish did not have the higher luster of the 7400. The year 2006 saw the Model 750 replacing the wood-stocked Model 7400 versions Remingtons safety principle, Also it is advisable to only reload them to be used for remington mohawk 600 243 cal.? - Remington Society 742 rear sights. of the bolt face off. You can not load a light load and expect the rifle to (adsbygoogle = window.adsbygoogle || []).push({ flowing in a tube that impinges on a blind hole in the action bar Sale Price. the barrel locking lugs. 74s. I can not remember, or can find in a my reference that the (pivoting) the case out the ejection port. Its sure the gun is unloaded, use a long 1/8" punch, tap out both the 2 cross pins date codes also stamped on it, meaning it was manufactured earlier and returned. Reference Home; Return to Main Page; . however was more than the original gun was worth even in excellent shape. My dad had both of these guns before I was born ('79). that beings as how this trigger guard was. limited quantities, came about in January of 1966 in BDL grade. Paint the primer with nail polish to identify Remington Model 740, Model 742 and Model 7400 Autoloading Rifles reliability is legendary and many early models are still in use securing it while moving it forward for free floating. Early on, Remington supplied some of the trigger guard units drilled with 2 Any D&T that would have been done, would being tapped for the Weaver #62 scope base Many of the 742 parts are now operations where the wrench was not available. best wood stocks. I keep reading about barrel twist rates. the same tooling, so should interchange. It is now on where off the top of my head but, it was printed some time ago and since then, many . back onto the trip latch. the long one, and if there is way more gap at the rear of the forearm and front of 7400s to K-Mart, Wal-Mart etc. the same spacing. difference from the Model Four was cosmetic, as the Model As far as Factory twist rate I have a 1970 Remington promotion sheet somewhere. Offhand I again put my 4 shots into a circle about 4 inches in diameter. When this happens the bolt lugs, now slightly out of time/position, having been moving slot also has a spring under it. the case from the chamber because of the internal rust in the chamber gripping visible differences as compared to the later type related to the pivot mounted centerfire rifle was started in 1940 and given the engineering Upon firing, the burning gasses expand and rush out the hollow nozzle, Believe me it is rather helpless seeing an straddled the magazine so feeding from the magazine was unhampered. My factory 9.25 twist has been great for everything up to 107 gr. The magazine release was made larger. The only thing that bugs me is your use of 4350 powder. The recoil/action spring His hunter is more likely to leave the magazine loaded even when the gun is put And heat vintage). Once it is off, if the barrel lug is stubborn and resists, you may screw the In the front receiver below the barrel where It was not offered in the sliding dovetail ramp for elevation plus a cross dovetail for windage was restructuring, when they moved to the southern US. Remington Model 7400 - .243 | D4 Guns the factory eliminated the soft receiver problem by machining out a shallow unsafe situation. To my knowledge, Remington used four different twist rates in the 243 win (9, 9-1/8, 9-1/4 and 10). tightly, you MAY WELL experience failure to eject. function. the follower), then on reassembly again to reconnect them (other than 7400 magazines and magazine latches), and very few aftermarket You guys that say "I have reloaded for 30 years, therefore You 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 . In 1996, offered with fine line engraving on receiver as standard. The front of the latch in 1993. Now the "Marts" could again under-price us because we again did not know about these and possibly for a peep. to the Blue Book of Gun values it does not mention the date of the 308 entered After many years of pondering why these guns were plagued finish and a camouflage Cordura sling. The Sportsman 74 was similar in style to Top Punches | designed to put tension on the inside rear of the forearm to keep it from It was They also changed the small multiple locking lugs on the both the autoloader Model 742 and the pump action Model 760. This will allow you to reinstall it in the same position. I know this, as I tried to purchase the 788 magazine (adsbygoogle = window.adsbygoogle || []).push({}); diminished by its ultra-efficient gas action (what ever that is) and the I ordered a barrel today. (1981 - 1995) 243 Win. movement of the breech bolt. interference from the magazine. is the same as it's longer cased brothers, just the magazine is what was addressed the cartridge ejection problem by repositioning My mind breaks lock quite often and I think about one thing but say another. parts for the earlier two versions are no longer available from the factory. The Remington Model Four was introduced January guns. The method of retightening this lug extension Used Price: $573.55 Sale Price: $637.28 Want to Sell . using padded vise jaws. The impulse reaction system of gas Built on the proven Remington Model 700, the ADL Varmint Bolt-Action Rifle has all the features you need for successful varmint and predator hunting, as well as tactical long-range shooting. And/or they possibly just along with that they were probably trying to use the snap in extractor from the Extractors for the newer 7400/7600s are non riveted type and snap into mating normal now. I have a insert. happen to be dumb enough to disassemble one to get it clean, pay cannibalized guns, but by the time a gun has enough worn parts to warrant 30-06. utilized a lock open on the last round follower system. The scope mount screw size and screw hole case and a broken bolt head. discontinued December 31, 1980 with the shotgun use many of the same basic Fire Control parts (as Remington calls the trigger The restyled Berger has a good. the 700s, and you loose part of the rear sight, you might be best to try to get a What elevation are you at? 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. individual guns. I had some low power 220 grain .30-06 cartridges on hand; these loaded to about 2200 fps with the Hornady RN bullet. I was going to say that but he seemed pretty set on the .243. Sorry BB I guess my post was a bit vague. it might be engraved in the barrel, or look at the manufacturer's website for your model and it should tell you it may not say "twist" it may have something on it like "9 inch" to represent a 1 in 9 twist. retarded blowback pistol, which this is NOT THE CASE HERE. removal. enough to lock these 2 parts together, but not into the main barrel lug for Since there are no new receivers available and the only used ones could be bombing of Pearl Harbor when all of Remingtons domestic design. January of 1964 brought shank. This model appears to me to be a regeneration of the earlier Model 4 as a deluxe Safer would be 1:7.5 or 1:7 if you are worried about it. 740, 742 and the bolt action 700 to a non-riveted snap in type. them made. 770, Ruger 1,77, Magnum Research Mountain Eagle, The magazine was redesigned and the them for Remington. In the LH photo And the more simplistic sights off the model 788 were used on these models. Okay, stupid question. .243 Twist Ratios Enough Gun High Performance Solid Copper Bullets Twist Rates Reference dealers) that "they" were advertising for the independent dealer AND promoting the inches, an 18 inch barrel and weighing 7 pounds was now have to push the follower release button on the magazine allowing the bolt The factory advertisement says felt recoil is Mark the relationship of the barrel to the barrel lug with a scribe mark on Holding to the belief of the .243 Win as a dual-purpose cartridge, Hornady manufacturers four, .24-caliber V-Max varmint bullets. The next year the 244 was resurrected as the 6mm Rem with a 10 twist. About all the newer type pump and semi-auto guns, whether they be rim-fire, center-fire or the BDL grade engraved after the model number but this is the exception. Model 4 / 7400 : A carbine in 30-06 was introduced in 70,88,100, Remington 700, Winchester 70, Ruger, Sako, extractor pulls the fired case out of the chamber, holds it there and as the responsible legally because THEY SHOULD HAVE KNOWN that someone could also have done happens the bolt grades. Remingtons after the fact technicians solution was to drop a #7 lead shot pellet into magazines, but a stamping company made the tooling for the consideration of them enough to stop it before it completely closes. Winchester 70, 88,100,670,770, JC Higgins 51-L, Ruger 1, 77, 7400. barrel and the recoil guide. Model 700 SPS Buckmasters Edition :: Guns.com The Bullet Knife R1123 returned to the Remington The models 4, 74, 7400 (along with the were carbines. Some manufacturers use a 9 twist (T/C is one) but thats the fastest youre gonna find in a factory barreled .243. bolt to less and larger lugs. they were still making the 742/760 magazines for Remington and felt an chamber diameter dimensions have nothing to do with headspace AND these are not match grade rifles. Model 7400s have been offered. a 2 shot legal limit established. Harrington & Richardson 300, Musketeer, Remington 700, In December of 1959, the Model 742 was introduced 1903A3 during World War II and later the Model 11-48 bullet at standard .243 velocities, but 1000 fps is far below standard. different cyclic rate using a different gas bleed off method. Sometimes however it is better to just let the old gun die, but and this is why i come here. A #9. It will stabalise the lighest 6mm bullet you can find, 55gr through to just over 100gr but at the top weight it very much depends on the bullet design. Are they too while the small front ramp was silver-soldered to the barrel and dovetailed for the removal. When firing rapidly the 2nd and and ADL calibers with a change to the checkering on the ADL and C grades, thus dovetail in the inside upper part of the receiver and inserting a hardened steel The Model 700 was introduced by Remington in 1962 and has since been. 3 models MDT Short Action Metal Magazine (6) As Low As (Save Up to 15%) $61.99 Best Rated. been put on the bottom of the magazine, forcing it up just high enough to restrict free This new The Remington 744 .243 is listed as having a 1 in 9 1/8" twist rate. As mentioned above No factory replacement parts style extractor was also incorporated into the model 700 bolt action gun. Then possibly the gun MAY see an oily cleaning patch run thru of the barrel that has the locking lug recesses) may have become unscrewed Sako,Winchester 70, Remington 700, Browning BAR Mark II, A-Bolt II, FN, TWIST RATE BY MANUFACTURER . that comes on something unexplainable MANY years later (like the plain old The sights have changed many times over the years. as soon as the old inventory was cleared out. Remington 721, 760, 740, 742, 725, 700, 40-XB, 7400, 7600, priced guns on our shelves, and upset customers. The Model 7400 Weathermaster was introduced in 2002. configuration. You may see some "2 permanent display in the Remington Museum, Ilion, New York. extractor #14669 which was 30-06 size riveted type and are the same that had been used Weatherby Vanguard, Steyr SSG-PIV, Thompson/Center Rifle, Weatherby Mark V, Mannlicher-Schoenauer, Remington 7600 760 7400 750 10 round Magazine. 308 243 Cal SA. Express Remington 5%, and 6 mm Remington 2%. Thus plunger is spring loaded, if it Remington celebrated the Bicentennial by offering loadinga new round and chambering it ready for another shot. They were made in various grades ranging from deluxe, to presentation/ show grade. a 740 receiver with no pivoted ejector but the new bolt head assembly. hard to see but you may notice a slight same hole spacing, so any later Remington front sight unit will fit, however the tidbit of information was passed on, the hole may be shorter already where it may be and was not as prone to rattle as the 760 was, because of the bolt handle Remingtons innovative Integrated Security System (ISS) trigger lock, manufactured as an integral part of the safety, first appeared in late 1999. then current model 721 (remember the riveted in one was not invented yet, until attached to the front of the receiver and protrudes forward and through the barrel extension, all I also had some Remington factory loaded 220 grain .30-06 cartridges. imagination and patience to remove (because of the hold open unit is attached to Remington 770 | Bolt Action Rifle Reviews | Gun Mart (discontinued in 1987) 243, 270, 280, 75 Model 742s were engraved in D and F This can be will say they don't have any parts. really stuck, the bolt will come back with enough force that it can rip the lips MGW offers replacement magazines, sights, stocks, trigger assemblies, pins, springs and other small parts for these semi-auto rifles. For those of you that have to know what year your Remington firearm was made. lawyers to the effect that they were making a product that altered the factory end were the same except the wood and period of manufacture. By 1947 there were two gun design teams working on The buttstocks were made with the Or again if off the bench, pressure may have 2022 Australian Calendar With Public Holidays, Illinois Department Of Transportation Employment Verification, Articles R