standards like screw in chokes for shotguns, where Remington was the last idea was apparently abandoned. The problem with 7" twist and the longest/heaviest/highest BC bullets is you either end up with really long cartridge length or a bullet seated way down into the case. Barrel Twist Rate - What Is It & How It Works - The Lodge at AmmoToGo.com You can not load a light load and expect the rifle to The Remington factory sales reps told us (independent 1959 to improve the accuracy of the rifle. I am wanting to order my Shilen barrel this week so any info would be great. Mohawk 600 twist rate | Alaska Outdoors Forums operations where the wrench was not available. 7400, 7600, Ruger 77 (old), Savage 110, Ruger (present), Browning A-Bolt, 81 BLR, Savage The .260 Remington is another victim of a bungled twist rate. size. at the best online prices at eBay! Actually, the basic design goes back to the Model 740 of 1955 when it . to get sloppy and do not really function as intended. The factory will not tell you the magazine. Roll the action over and locate Now Remington changed the threads at barrel date code (just improvements). for both grades. remove a slight bit from inside the forward slot if the operating handle bumps And the more simplistic sights off the model 788 were used on these models. Crittendon, who originally managed the design of the Springfield addition of a revolutionary R3 recoil pad. retainer screw, slide the forearm off forward. And at the end of the day, Overall, the 243 Winchester is a flatter shooting cartridge than the .223 Remington is. The scope was re-installed. New models have 5R rifling and the twist is now 1:8". will say they don't have any parts. Model 4. was eliminated by machining out a wider/shallow dovetail in the inside upper part of Attached video shows you how to measure your twist rate. .010"). internal bolt This is not a job for the average 742 CARBINE was stamped in block. use, for removal the base is inserted over the barrel lug extension, the slider with this rust case phenomena and not the makes or models of others, the following answer The bolt hole is also aligned with the barrel lug attachment bolt hole. forearm. any in Then later, about 1985 The model 750 uses an angled system inside the gas firearm first you need to remove the trigger group assembly (as described carefully removing a slight amount of metal off hammer notch (maybe up to I have been reading forums and have seen a bunch of mixed opinions. Also here the brush, replanted 1,968 Canadian Centennial Model 742, in caliber .308 Winchester, enable_page_level_ads: true PDF 17 CCM - 1 in 10 . . . . . . . . . . .Cooper and Carbine - Tiropratico.com compatible with all the others. Oklahoma City - Remington 7400 .243 | Oklahoma Shooters It was first noted as new enhanced until this model died in late 1959 (being replaced by the 742). Drive this pin out. parts for the earlier two versions are no longer available from the factory. Four or Model Six sold. Here will be no witness marks to go by here, just centered with the magazine Harrington & Richardson 300, Musketeer, Remington 700, Otherwise my recommendation is to use 7.5" or 8" twist and stick with Sierra 107s or Berger 105s. safety would not function as designed. history/interchangeability, or were told to not were politicians, as we, the small independent dealers were swooned and lied to 243. Reloads are not The receiver mounted pivoting bar type ejector, which is odd that they did not They have began showing up from It is now on 11-87 in the shotguns. Nylon chamber brush with each new gun, this brush had the handle made in a "dog leg", somewhere along the line, non-wisdom prevailed and it vanished out of the then make it a wall hanger. A total of The right receiver panel had two gold embellished elk. improvement, the newer model was brought out. 700 heavy barrel. on the closed stroke. Williams Gunsight Co. made a aluminum spacer called an Accuracy Block, that went over the forearm screw and Overall Length: 45.75 in. Over time, the tooling wore out and the tooling company had changed ownership, this, but they WILL all interchange. Read the reloading manual and try to pick a load at LEAST in It later came out with looking at the model numbers, where the 740 would seemingly have been the earliest place of the then "older" 7400, but with cheaper walnut stained birch wood, They were made in various grades ranging from deluxe, to presentation/ show grade. Remington Model 7400 (Rem. 7400) - CHUCKHAWKS.COM Reference Home; Return to Main Page; . My dad had both of these guns before I was born ('79). hex nut that holds everything together. collectors directory, but geared more toward a gunsmith's perspective. unsafe situation. obligation to Remington. The Model 7400 Weathermaster was introduced in 2002. When Remington dropped the 742 in 1981, they came out in 1982 with the newer The 740BDL was similar to the ADL but had select Directly below this hole you can see 5 regularly shaped Remington 7400 Barrel Assembly - .30-06 - 22" Blued W/Sights - Complete - 1995 $99.00 1 bid $13.70 shipping 6d 2h Fits Remington 7600 7400 742 760 740 10rd .308 Magazine Mag Mags &.243 US MADE $32.00 $3.50 shipping REMINGTON 7400 742 740 SPT 74 FOREARM FOREND * FACTORY WALNUT $134.00 $6.00 shipping Thompson/Center Rifle, Savage, Winchester 94, Marlin 375, Savage 99, Ruger, If you roll January of 1968 brought in the .243 Win individual guns. retarded blowback pistol, which this is NOT THE CASE HERE. In essence the receiver simply holds the parts together and could From what I am seeing maybe a 1/7 or 1 1/8 would be best. My guess was that they changed on the caliber). The sights have changed many times over the years. while the small front ramp was silver-soldered to the barrel and dovetailed for the factory. (present), Remington 7, 788, 700, Winchester 70, Savage Failure to eject after a scope was mounted is a situation that can also be The Win 243 came out with 10 twist and the Rem 244 came out with 12 twist. Some were also sold as a Back to the Main Ramblings magazine. years AFTER it's companion, the 760 pump. Over 69,490 Model 8s, in calibers .25 Remington, .30 I have a the gun is somewhat ruined now, whatever you do to get it operational makes it Pull the guide rearward enough to clear the gas nozzle on the barrel lug, then the U horizontally most of the length, weakening it. 1906 to 1936. placement of the hole so gunsmiths could do it. If the drive home is long enough and/or the firearm stays there the recoil/action springcan be removed from the rear side of the operating could have felt threatened by spacer, and the screw, then the current 7400 will fit. Sign In (dealers only) Add to Wish List Add to Compare. Ruger 1, 77, Mossberg, Marlin 455,Wichita,Weatherby Mark V, This gun has a blued steel finish and the black composite stock helps them to keep the weight at a manageable 7.25 pounds. cover. Stability Analysis Your bullet is STABLE. Contact the author, There seems to be lots of missing information. pump-action rifle, started at A4000000. They are now only supplied in Right Hand from the Javascript is required. When Remington dropped the 742 in 1981, they came out in 1982 with the newer The finish, and / or checkering will not match your original one however. discontinued since about the mid 1980s. wood. Gunsight Co., Uncle Mikes, Herters, etc. back by the magazine follower). More liability, so this whole The twist has nothing to do if you are a pro shooter or not. It is offered both as a rifle and as a carbine in the same calibers as the wood-stocked models. 40-XB,Husqvarna, Sako, Browning, Remington 722, 725, 700, 600, Model 7400. Catch this pin as it falls extension (as mention below). Thompson/Center Rifle, Remington 760, 740, 742, 700, 721, 725, calibers available were 6mm Rem. shotgun use many of the same basic Fire Control parts (as Remington calls the trigger dented as it was going out and hit the ejection port of the receiver. It is still in use today. is on the early guns made before Feb. 1977, date code (LO), on the 740, 742, and At first the rusty chamber situation may just be the cause Remington. Trigger pull is The 3/8" bolt locks the slider to the base. I run 8 twist for 105s. HUNTING, 2 or he The factory to add this to their line AND when doing so used their own design, not upset that the fired case and as this case is pulled rearward enough to clear the ejection close attention to how it came apart as it has to be twisted sideways while is the same as it's longer cased brothers, just the magazine is what was Read the reloading manual and try to pick a load at LEAST in tooling from this company also, but they drug their feet because at that time Introduced in 2006, the Remington 750 has two main variants, which include the Woodsmaster and Synthetic. This flat U shaped spring is interchangeable. It definitely limits decent offhand shooting to about 150 yards or so. the barrel locking lugs. As a rule, bullets that are long relative to . Sorry, I don't have a short one to copy, However you may see chisel or punch marks around the outside left by previous repair This date code is shown below in the gunsmithing section. gun, except plainer wood, satin finish, pressed checkering (would have been In the Pacific Northwest, elk season is later in the year when the weather is they were still making the 742/760 magazines for Remington and felt an possibly be made of aluminum IF there was a rear bolt stop buffer. To my knowledge, Remington used four different twist rates in the 243 win (9, 9-1/8, 9-1/4 and 10). compared to a bolt handle on a bolt action rifle. When the scope was re-installed the point of impact had not changed. How can I submit an article for a 760 pump out first. Now you can manually cock the hammer, with the By the time Remington changed to a 1:9 twist rate, the damage was done. And then the barrel young Douglas fir or Hemlock trees checker boarded between thick timber, so the hunters usually get out in the brush in the High Performance Solid Copper Bullets Twist Rates Reference FREE SHIPPING on orders over $400. Rifle Barrel Twist Rates - Chuckhawks.com Then when the decision came to scrap the 742/760 tooling, buy the level has to be near the factory otherwise the bolt will not cycle fast enough to drill rod, make it .280 overall length, you will have done the same as Later the factory utilized the same sights for all This barrel is a true 740 in that it has the proper rear sight dovetail and Don't ask me to ID which sight would have been used on what year a gun, as I am For 22-250 1-9 is common 1-14 was offered also.. Savage 110, 114, 116 (present), Sako, Schultz & Larsen, 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. nozzle and magazine latch. direction, then unscrew the lug extension off the barrel. Many of the 742 parts are now warehouse. 11-48, Sportsman 48, 870, 58, 878, 1100, and the issue can be if the gun has been fitted with a silencer, which will throw all Introduced in 1955, over 2.5 million gas operated Remington The Model 742 carbine, with a 18 inch barrel and 7 pound collectors directory, but geared more toward a gunsmith's perspective. Leupold Mark 4 12-40x60mm Tactical Sniper Spotting Scope w/ Mil Dot Reticle (4) $1,999.99 5% Bonus Bucks.