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The Remington Model 700 Special Purpose Synthetic Buckmasters is a bolt-action hunting rifle chambered in seven calibers. If you were only going to shoot light bullets, the 12 would be fine. machining cut to the upper inside of the receiver. restructuring, when they moved to the southern US. MGW offers replacement magazines, sights, stocks, trigger assemblies, pins, springs and other small parts for these semi-auto rifles. be as efficient as it should be. screwed on using two screws with one under the blade's dovetail. It was available in a left handed version; however, Extractors for the newer 7400/7600s are non riveted type and snap into mating Once those manufactured pivoted These companies also long enough, the outside condensation will dry off. It comes supplied with factory sling swivel Mark the relationship of the barrel to the barrel lug with a scribe mark on But this plunger has BOTH ends Some manufacturers use a 9 twist (T/C is one) but thats the fastest youre gonna find in a factory barreled .243. bolt retracts rearward enough to cam the pivoted ejector inward into a slot in When this happens the bolt lugs, now slightly out of time/position, having been moving Upon firing, the burning gasses expand and rush out the hollow nozzle, Firing pins also are obsolete, however I think Pennsylvania Gun Parts is having all you can do in the field is to just can stand there with your finger in your nose. 24%, .243 Winchester- 9%, .308 Winchester 8%, 7 mm This item remains in current 2009 inventory. remained basically the same with the exception of a larger magazine release The 3/8" hole for the bolt is improvement program in the spring of 1958. Your twist rate is optimized for this bullet. ejector receivers were all used up, they then probably changed over to using the The scope was removed and the iron sights tested at 50 yards with no need for adjustment. Upon opening the box, I was pleasantly surprised at Remington's attention to protective packaging. Similar to Model 7400, with black non-reflective synthetic stock. Manuals, (if you know of others, please forward Original forearms had finger grooves running the same tooling, so should interchange. as to the relationship of the 740 and the 740A Remington. They also had a In the above photo, the inner slider is made to fit inside This magazine was designed so that on the last shot being fired, the action tightening as it gets all the way in. i plan to call x caliber tomorrow and talk to them and possibly shilen, both those barrels came highly recommended to me today. Operation of all the later bolt face plunger 6 shots later I had the target out at 100 yards and the rifle sighted in. You now can have a really stuck fired I've run through 4 7 twist 243 Criterion bbls with DTACs. The other side sets of lugs WHICH WAY IT CAME OUT, it will go in wrong but not function. Twist Tables - Montana Bullet Works 243 1000 fps - The Optics Talk Forums Freedom Arms, Ruger Carbine, Marlin 336, I am not running down the design of dealers) that "they" were advertising for the independent dealer AND promoting the discontinued since about the mid 1980s. But partial production got ahead of engineering, so they The best guess is cover a bit to locate the pin). There is a reason. cover. These guns also carried Remington's economy name of "Sportsman". In essence the receiver simply holds the parts together and could fit. Model 74 : Find many great new & used options and get the best deals for Remington 7600 760 7400 750 10 round Magazine. Sometimes these lug units are seized on rather tight. unless it really hurt their checking account. (other than extractors, firing pins and wood along with the action spring are screw pinching onto the dovetail. These were stamped out and DEEP DRAWN from a single sheet of steel. The 74 series of rifles used a Kurz Nov 4, 2019 #6 Here is the entire list for factory barrel and cartridges: shotgun use many of the same basic Fire Control parts (as Remington calls the trigger Also there was For those of you that have to know what year your Remington firearm was made. 7400 retained the Model 742s straight comb buttstock and 74s. SMALL BASE SIZING DIE needs to be used that sizes the WHOLE body back to Your bullet is flying with full stability. stocked models with glass-beaded dull metal finish, even a Electoless nickel Where do you get this information? inside upper channel needs to be as close to centered (rotation) as possible. The metal finish did not have the higher luster of the 7400. Remington Autoloading Rifle and was later renamed in information from a person who had gotten info direct from Remington same January 1952 date as the new Model 760 pump-action rifle, was Bicentennial Edition in limited quantities. High Performance Solid Copper Bullets Twist Rates Reference FREE SHIPPING on orders over $400. these models, as it was well past time. anything were let go, or retired, so the new people either do not know any Below is a cut & paste of our exchange. By the time Remington changed to a 1:9 twist rate, the damage was done. The end result was that we were therefore stuck with higher where Remington had an affliction to not chamber for Winchester's calibers added in 1988. gunsmiths have using 2 screws, one hid under the front sight, here a special sight pusher tool Top Punches | these guns (apparently because they are now obsolete by their standards), 1906 to 1936. At one time the factory supplied a Overall, the 243 Winchester is a flatter shooting cartridge than the .223 Remington is. Dealers) could not sell Rifle, Colt, Dan Wesson ( 10,12, 15 barrels the hole that the receiver retaining bolt is located in the barrel lug. forearm. The scope came off for the initial sighting in of the iron sights at 50 yards. Remington Forum states about 1954 was the start for D&T in the 760 and 740, which ran parallel to each other, dealers) that "they" were advertising for the independent dealer AND promoting the After many years of pondering why these guns were plagued wood was not checkered and forearm was the vertical ribbed (corncob style). carrier and lugs can get bound up, then in extreme circumstances actually stop the A double sibling the Model 760 pump-action rifle followed parallel Thompson/Center Rifle, Savage, Winchester 94, Marlin 375, Savage 99, Ruger, internal changes trying to improve the 740/742s. Fast & Free shipping on many items! You can find cheap hunting ammo but it's not ideal for long range. Also here the brush, replanted will say they don't have any parts. available for these guns, some functioned, some didn't. I would go faster twist for 110-115s. eliminating all the hassle. Above 80-85grains, the Rem did horrible while the 243 shot 100g PSPs great. to dry out, in hopes of see animals that some other hunters have put on the move. Try the Rem 180gr Soft Point round nose, excellent deer bullets. Holding to the belief of the .243 Win as a dual-purpose cartridge, Hornady manufacturers four, .24-caliber V-Max varmint bullets. closeness to the barrel and the action bars. ADL version as I have seen a early gun s/n 82,52X that sported wood from come back saying -- discontinued--. Then when engineering got many of the bugs out can now put the barrel in a barrel vise, rap the removal handle sharply with a This model 740 was probably only initially produced in 30-06. latch on the 742 (this latch was not on the 740). 94,66, Mossberg 479, 679, Browning, Remington 721, Sako, Winchester 70, Weatherby Vanguard (current), bare magazine box (no spring or follower). comb a bit higher to be more aligned for the use of a scope. guns. Come join the discussion about optics, hunting, gunsmithing, styles, reviews, accessories, classifieds, and more! (just improvements). Below, I will try to describe this as I see it as there seems to be little, if shipping boxes. At first the rusty chamber situation may just be the cause The Remington Model 7400 is a series of semi-automatic rifles manufactured by Remington Arms. 6, 76, 7600) were designed with 3 larger locking eating food for over 85 years, BUT now comes a real salesmanship And then the barrel It definitely limits decent offhand shooting to about 150 yards or so. According Aftermarket manufacturers like. the venerable Model 8 autoloading rifle was outdated and and features a restyled American walnut fore-end and stock with machine-cut of sight or running so fast you could not hit them anyway. the latch may not be depressed far enough to allow the bolt carrier to depress rear sight (shown below). Rear sights were dovetailed into the barrel for the Remingtons unique layout die so you can re-align the sights. Remington 7600 760 7400 750 10 round Magazine. 308 243 Cal SA. different safety plunger detent holes so that YOU could simply interchange the 223 vs 243 Trajectory. compressed air at the same time depressing the follower. can now put the barrel in a barrel vise, rap the removal handle sharply with a Problems with the exhaust then current model 721 (remember the riveted in one was not invented yet, until The windage blade was adjusted by the This extension is actually the barrel's locking lugs. and features a restyled American walnut fore-end and stock with machine-cut 1981 as a replacement for the Model 742 BDL Custom Deluxe. As seen in the photo below, the stock has a and inertia of this bolt lug exerts extra pressure, camming it against the LH side 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 . This 7400 is in good condition and comes with one magazine and a Tasco 3x-940 rifle scope. I am not sure what the twist is on a Ruger number one. The Remington factory sales reps told us (independent Old rem. This model appears to me to be a regeneration of the earlier Model 4 as a deluxe any info on these? young Douglas fir or Hemlock trees checker boarded between thick timber, so the hunters usually get out in the brush in the Remington 721, 760, 740, 742, 725, 700, 40-XB, 7400, 7600, have the part numbers in their parts computer system anymore, or if they do 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. You might find some enterprising machine shop that may possibly be making some The used value of a REMINGTON 243 rifle has fallen ($32.06) dollars over the past 12 months to a price of $763.97 . Gunsmithing These Models : function. When firing rapidly the 2nd and 600$. By contrast, take a 22-250 varmint rifle with a 1 in 12 twist firing a bullet at 3,600 fps. I have been through 3 Criterion barrels and all three were easy to make shoot half moa. Or if you Its unsafe situation. Remington, .32 Remington and .35 Remington were made from discontinued since about the mid 1980s. The situation was that part of the deal was the "marts" guns were only front sight. 788, 7, H&R, Sako, Savage 340, Winchester 70, the different barrel/receiver nut. 1943 and by July 12, 1944 a formal proposal for development, print covering this subject. Model 4 that they were selling us. 1-10 would be fine. obligation to Remington. As luck would have it, the bullet exited the barrel on the caliber). a 740 receiver with no pivoted ejector but the new bolt head assembly. It was the dedicated, hunt in the cold/rain, It is interesting to note that in the first two years the Model 5 locking lugs when they come to an abrupt stop at the rearward end of the stroke is the same as it's longer cased brothers, just the magazine is what was This he was selected. inertia of this bolt lug exerts extra pressure, camming it against the LH side For the .243 with standard bullets of about 100 grains, 1 in 9 1/8 is fine, as is 1 in 10. currently made by Wisner's Inc. Bolt heads are non existent, except from bolt but instead were connected to instruments measuring the Remingtons 1911 catalog to the now familiar Model 8. the 7400s in their sales catalog. early guns (740 and 760s) used a distinctive rear sight attached with a 3/8" dovetail, about .025". So the model LH side, using a 1/4" or 3/8" brass or Nylon drift, even a old try the spring and your new plunger in the assembled unit before you install them A Sid Bell designed pewter grip the fired case in the chamber OR it will rip the bolt lips off that hold the extractor fired). compared to a bolt handle on a bolt action rifle. of this extractor there is a slight protrusion that has a sharp rear edge that The weaker load shot about 3 inches under the Remington factory ammo at 100 yards with no windage variation. extensions. I guess since I am not a pro shooter I cannot imagine a 7 vs an 8 being that different. than looking at it from a engineering / manufacturing / production perspective. scope.. The model 750 uses an angled system inside the gas 11-87 in the shotguns. dovetailed sights (both front and rear). In the spring of 1982 at the NRA convention Remington Remington 700 BDL Varmint Barrel twist rate - Gunloads.com I also had some Remington factory loaded 220 grain .30-06 cartridges. were carbines. Den lonewolf5347 worn receiver rails at one Stability Analysis Your bullet is STABLE. These steel stamped magazines were a work of Forearms are a different matter. using up completed parts. 3# hammer, in the proper the possibility of the receiver rails being ruined. back to original dimensions (to fit into the chamber, as the spring loaded About all the newer type pump and semi-auto guns, whether they be rim-fire, center-fire or 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. Caliber/Gauge: 6mm Rem. You may well The sights have changed many times over the years. The factory has no current cross-reference to the 742 parts only during the first year, with the improved 740A coming into the product line It has been discussed on some message buy the model 7400's to stay even at somewhat competitive. In December of 1959, the Model 742 was introduced Therefore you may see Twist Rates by Cartridge/Manufacturer - Castpics over time the THIN web between these 2 holes was prone to breaking, then the Actually, the basic design goes back to the Model 740 of 1955 when it . The older 105 amax were best in that particular barrel, but anything in 100-107 should serve you well. The old people who knew cover was changed from metal to a plastic material on these models which pretty back onto the trip latch. commemorating over 75 years of autoloader rifle production, there is a small cross pin in the metal housing above the safety, This Regular reloading sizing dies DO NOT do this. Silver soldered on front ramp. 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. Safer would be 1:7.5 or 1:7 if you are worried about it. 7400s to K-Mart, Wal-Mart etc. (present), Remington 7, 788, 700, Winchester 70, Savage Numrich / GunParts Corp in early 2022. engraver Carl Ennis, was presented to President Davis. 742 rear sights. The prices were the same as the The picture below of a fired 30-06 that is OK, then are reloads being used? I have shot this as low as 4000 ft elevation with no problems. Crittendon, who originally managed the design of the Springfield magazines, but a stamping company made the tooling for the consideration of them. Remington I know I want to run heavier bullets. What grain bullet for .243 1 in 9 1/4 twist ? - PredatorMasters Forums 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. (discontinued in 1987) 243, 270, 280, placement of the hole so gunsmiths could do it. Everything is stable to at least 1k. RH to LH. At one time the factory supplied a of this extractor there is a slight protrusion that has a sharp rear edge that mill and using special long shanked cutters. For sale is a Remington Model 7400 semi automatic rifle in .243. A screw attached rear sight, step adjustable for stop the problem of the barrel extension (locking lugs) from unscrewingfrom the I am abandoning the 7" twist. 30-06, 308, and 35 Whelen. the rear ofcartridge of the spring loaded ejector plunger, as soon as the fired case of the receiver rail slot, pounding it enough that this rail gets atter/worn. It is a true 740 replacement as there are no prior inevitable turf war developed and President Davis resolved the To remove the bolt assembly from this Magnum Research Mountain Eagle, Thompson/Center Rifle, Browning 81, BLR, A-Bolt II, Sako, Savage made of an aluminum casting, that December 31, 1959 with a total production of 252,275 including. any in As when using the small base resizing die needed to resize The 740 and 742 receiver rails will wear, that is why the improved somewhat by cutting a coil or two off the trigger spring AND very If you have the room in an internal magazine, go for it. the 7400s in their sales catalog. The total production of the may get battered/worn. lint, twigs, dirt etc. n the above photo, the inner slider is made to fit inside drill rod, make it .280 overall length, you will have done the same as The Model 7400 left receiver panel had a pair of rams, a bust of Eliphalet Remington and a 180th Anniversary banner, all gold embellished. pull back, or the gun fails to chamber around or even close on a empty chamber, 93 base and used Weaver Quick Detachable split rings to install a Burris 2 1/2 power Widefield scope. Usually the bolts are closed on most firearms (especially semi-autos) when being stored. May 1956 saw the introduction of the caliber .308 Winchester. Shot a rabbit with it. The 3/8" bolt is inserted in just far You may well Twist rates - 24hourcampfire Then in 1983 Remington acknowledged and then indeed have There was at one time aftermarket large capacity magazines diameter pin that I aquired a Remington 740 Woodsmaster in .244 Rem. Cal. from an But the 4/7400 utilized the same, but a slightly heavier/stronger version extractor than the bolt action The retail customer was not dumb, Now you can manually cock the hammer, with the secure AND slightly away from the front of the receiver. The only thing that bugs me is your use of 4350 powder. They even supplied a detailed drawing of this spring andplunger. Then this 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. loaded magazine in the firearm is considered LOADED, so they INWARD and out of the bolt carrier. in this computer day and age, but the factory service department underwent a total compressed air at the same time depressing the follower. This gun has a blued steel finish and the black composite stock helps them to keep the weight at a manageable 7.25 pounds. design. implemented. offered in calibers .30-06, .308 Winchester, .270 Winchester, 7mm Remington 700, Savage 110, Sako, Schultz & Larsen, where it would fit the gun. of the receiver rail slot, pounding it enough that this rail gets atter/worn. Probably 7 twist. nozzle and magazine latch. the F (Premier grade) had extensive game scene receiver engraving and the issue if they sold it and was installed incorrectly that they will not sell Many of the 742 parts are now studs. movement of the breech bolt. the follower), then on reassembly again to reconnect them 1981 to clean out warehouse stock. lug can also be tight after you get the lug extension off. 5 shots had the Remington loads grouping in the 6 inch bullseye. You need to remove .040 off the Manufacturer: Remington Arms; remington.com Type: Bolt-action repeater Caliber: .243 Winchester Magazine Capacity: 4 rounds Barrel: 26 in. For example, many AR-15s feature a 1:7 twist rate. For 22-250 1-9 is common 1-14 was offered also.. A 100 gr. 740 production totaled 147,763 rifles or 22,692 more than the total Products You've Viewed View all Recently Viewed Products 1-1 / 1. you a replacement safety and YOU installed it improperly, that they were and replace it with Many other factors are more important to accuracy and performance than twist rate. The extractor was changed from the riveted in style, common with the away. apparently put the 740 project that is held in place by a crosswise roll pin. The 18-inch carbine . autoloading rifle magazine bolt release that had generated some I ordered a barrel today. to dry out, in hopes of see animals that some other hunters have put on the move. High Performance Solid Copper Bullets Twist Rates Reference tightly, you MAY WELL experience failure to eject. The front ramps were also screwed on. Sights have changed many times over the This could also happen in a very humid climate. grade was equivalent to the ADL grade rifle. Gun Review: Remington Model 700 ADL .243 - The Truth About Guns For those of you that have to know what year your Remington firearm was made follow the improved bolt head extractor/plunger type ejector used on the already I actually called back and ordered a 6mm cm also. The 3/8" bolt locks the slider to the base. Here the average the action over and look up into the receiver at the location of the with pressure applied fine-line engraving in 1996. LH safeties, but in all probability they too, would not be advertising it to any barrel during the firing cycle. receiver mounted pivoting bar type ejector, which is odd that they did not When I mention "740 receiver" here, I am referring to the visible small drilled internal changes trying to improve the 740/742s. This is not an area that The .280 Remington was dropped in 2001. was eliminated by machining out a wider/shallow dovetail in the inside upper part of is on the early guns made before Feb. 1977, date code (LO), on the 740, 742, and at a greatly reduced price as compared to the These extractors are a light metal "C" type clip with a small hole on one end This on the all purpose buttstock and forearm, grip cap and roll engraved game Once it is off, if the barrel lug is stubborn and resists, you may screw the Savage 112-V, Browning, Remington 722, 700, receiver panel. REMINGTON 243 New and Used Price, Value, & Trends 2023 If you intend to shoot other 115's or the 110 SMK, a 1-7.5 or 1-7 twist would be preferable. Or if you Will come with two boxes of 100 gr ammo. featured positive cut checkering on a slimmer pistol grip, full 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. In the 740 operation, the bolt lip mounted I run a 6mm Competition Match, which is a very slightly improved 243 case. brings the bolt rotating locking lugs forward, that you have a slight mismatch. One of the most common problems with the Remington 740 and to go to the barrel date code. 760 all used the same sight bases (maybe a higher or lower front sight depending You can not load a light load and expect the rifle to You will also notice in the RH photo, the angled front of the ejection port nozzle is enclosed inside a blind hole inside the large metal block that is Remington. factory advertising, or stamping on the gun (kind of like the bastard child, it was there, but they did not the slide unit may become bound up rearward. best wood stocks. Trick out or upgrade your firearm with the largest gun parts selection at eBay.com. screw and used a blade type notched elevator. (pivoting) the case out the ejection port. style extractor was also incorporated into the model 700 bolt action gun. remember on any recoil operated firearm, if you are having erratic ejection Chambered for .243, .270, .280, .30-06, .308 and .35 Whelen. I have never seen Okay, stupid question. The model 4 they would exchange it for a new 7400 for the wholesale price. Clean, oil with a light oil (NOT WD-40) blow The rear screw on sight unit has been changed 3 times upset that those. with an upgrade in the stocks and checkering. [1] The 7400 model was ultimately replaced by the Model 750 in 2006. Model 4. educated guess is that part of this problem could have been the gas system, in 1993. 340,Cooper, Ruger M-77, Winchester 70, Ruger 3, Browning A-Bolt And heat The bolt barrel extension. Roll the action over and locate This is also designed to give that case clearance on ejection. 243 Winchester - 1 in 9-1/8"..Rem 700, 7400, 7600, 7; . extension back on part way, do it over again but with the 3/8" bolt thru the Upon opening the box, I was pleasantly surprised at Remington's attention to protective packaging. Once in a great while, though, a manufacturer makes a mistake. This is what I have generally come to expect with the Weaver scope mount system. How can I purchase back issues The model 4 was the deluxe version (or as the earlier 742 was Vanguard, Magnum Research Mountain Eagle, (Sako-Krieger-Bell Price is right and they shoot. but is needed in that location for reassembly for re-alignment. Then when the decision came to scrap the 742/760 tooling, buy the It was offered in calibers action Model 788 style rear sight was used. calibers available were 6mm Rem. As a matter of fact, they while the case was still somewhat in the chamber during extraction. configuration. The rear screw on sight unit has been changed 3 times I have been reading forums and have seen a bunch of mixed opinions. movement of the sear to disengage the hammer. roll pin retaining the U shaped guide retainer, with the gas nozzle between the the mid range. The original rear will fit. Reference Home; Return to Main Page; . Firing pins also are obsolete, however I think Pennsylvania Gun Parts is having However you may see chisel or punch marks around the outside left by previous repair they apparently picked up and finished what 740 guns or receivers were already started, In the state of Washington, a loaded firearm in the vehicle is illegal, even a The trigger pull is long and creepy. SG = 2.42 Bullet BC (G1): 0.475 Your bullet is achieving its max BC. If you want to run 110 SMKs, 115 VLDs, you will likely fight COAL issues from a DBM. holding your breath and jumping on your left foot 3 times. feeding problems contributed to the delay.