Looking for loads for a 280 Remington. share the same bullet diameter of .284''. Another method is to measure the neck thickness with a ball micrometer or Redding’s Case Neck Gauge. Can you reload with the same bullets? $ 62.99 ($1.26 per bullet) Barnes Triple-Shock X (TSX) Bullets 35 Caliber (358 Diameter) 200 Grain Hollow Point Flat Base Lead-Free Box of 50 Our price $41.99 ($0.84 per bullet) It is nothing more, and nothing less, than the .30-03 case (and even the .270 case) necked to hold 7mm bullets, and that’s a good thing. Changing primers can affect group size and more so ES/SD. A Colorado game warden whose job included shooting nuisance elk used a .270 with 130-grain bullets. .284″ bullets also have higher ballistic coefficients at the top of the weight spectrum than .277″ bullets. Yes. The big difference was the price per box with the 270 being $10 a box cheaper than the 280 for Remington… Simply stated, the 280 AI is a 280 Remington blown out (most of the taper taken out of the sidewalls) and given a 40-degree shoulder to increase powder volume by about 4 to 5 percent. Mag. .280 Remington / 7mm Express Remington (Using 139 GR Hornady Bullets) reloading data with 53 loads. And loaded judiciously, it will push heavy VLD-type 180-grain bullets as fast as the 7mm Remington Short Action Ultra Mag. The .270 Winchester uses .277″ bullets while the .280 Remington, .280 Ackley Improved, and 7mm Remington Magnum all use slightly larger .284″ bullets. My primary rifle for all large game hunting is a 30-338 wildcat and my secondary or backup rifle is a .280 Remington. I have had the best results with Reloder 22 and IMR 4831. No, it wouldn't be pretty. Packed 100 Per Bag, 20 Bags per Case, 2000 Per Case) Packed… The .280 Remington was next to gain commercial status, being introduced by Big Green in 1957. In general anything over 50 grains of powder gets a magnum primer to start. The 280 Remington could be the Goldilocks of standard-length action hunting rounds. Winchester Ballistic Silvertip .280 Remington 140gr Rapid Controlled Expansion Polymer Tip 20/Box features a solid base boat tail design designed to deliver controlled expansion and explosive penetration. Load Data. Using bullets from Hornady GMX, IB, SST, BTSP or SP. My current favorite loads are with 140 gr Barnes TSXs and 160 gr Nosler Partitions. Bullets in the 140 to 160-grain range work best with the .280 Remington. The .280 Remington was designed in 1957 by Remington Arms Company for the 700 series rifles. I want some advice please. The .280 Remington is capable of generating slightly higher velocities with a given bullet weight than the .270 Winchester, and also able to use heavier bullets due to the larger .284" diameter. Shop here for .280 Remington ammunition! Start with standard .280 Remington cases. Just for reference, the .280 AI will shoot a light 140-grain bullet about 300 fps faster than the .270 Winchester can. The .280 Remington, also known as the 7 mm Express Remington, was introduced in 1957 for the Remington model 740, 760, 721 and 725 rifles. Seat the bullet well into the rifling so that it makes good contact with the lands when the cartridge is chambered. Since they use larger diameter bullets, the .280 Rem, .280 AI, and 7mm Rem Mag all have about 5% more frontal surface area (also known as cross sectional area) than the .270 Winchester (.0633 vs .0603 square inches). The .280 Remington is capable of generating slightly higher velocities with a given bullet weight than the .270 Winchester, and also able to use heavier bullets due to the larger .284″ diameter. To set the stage for this cartridge description, you should know that it is but one of more than a dozen commercially loaded 7mm cartridges now on the market that fire .284-inch diameter (28-caliber) bullets. Subtract .001”- .002” from the average neck diameter and this diameter bushing will generally size case necks to create the proper press fit for the bullet. Let’s face it, a hunter who owns a .270, .30-06, or 7mm Rem. The Lubalox (Black Oxide) bullet coating reduces engraving forces and barrel fouling. The 7mm, or .284-inch diameter, bullets offer a good range of weight for the hunter, topping out at 175 grains. If you did that, when you shot, you would have what you call case swelling. It also utilizes the .30-06 as a parent case, and as it's necked down to .284, its bullet is exactly .007 inch larger than the .270. Part of his pitch for Remington’s big 7 was that it didn’t belt you like a .300 Magnum. Powders include IMR, Accurate, Hodgdon, Winchester, Vihtavuori, Alliant While on the subject of velocity, allow me to point out that the .280 AI really deserves a 24-inch barrel. 4050 S. Clark, Mexico, MO 65265 www.grafs.com • 800-531-2666. It can be loaded with everything from 100-grain Sierra Hollow Points to 195-grain Berger Elite Hunters. The .280 Remington retains the same 17-degree 30-minute shoulder of the .30-06 but uses the 2.54-inch case of the .30-03 Springfield. Based on the .30-06 case necked down to take a 7mm, or .284-inch bullet, the cartridge was introduced in 1957. It’s a great cartridge saddled with an unfortunate legacy. Unlike the .270 Winchester, the .280 Remington has been struggling almost since its inception in 1957. I use whatever primer shoots the best with the cartridge/load I’m working on. 280411 Fine sharp pointed bullet for .270 Winchester for small game such as grouse and squirrel. 280 Remington As Goldilocks. The .280 Remington deserves more respect. It will offer a velocity advantage of about 300 fps or so over the 7x57mm Mauser with most bullet weights, and the most popular choice for the .280 Remington seems to be the 140-, 150- and 160-grain slugs. I can work up to about 2950fps with 140s and maybe 2750 with 160s with either powder. The .280 is based on the .30-06 Springfield necked down to accept 7 mm (.284in) bullets, with the neck moved forward .050in (1.27mm). Remington 700 Mountain Rifle in .280 Remington Ballistics. Primer Size and Bullet Diameter Chart Cartridge in the 150 gr bullet. Our first-quality, Remington® bullets are manufactured to the highest industry standards and comes packed in heavy duty laminated plastic pouches. .284" bullets also have higher ballistic coefficients at the top of the weight spectrum than .277" bullets. For the fastest delivery, select Express Shipping at checkout. Primer Size and Bullet Diameter Chart Cartridge Bullet Dia. 27 Caliber .280 Diameter.277 is the proper diameter of bullets for the 270 and 6.8mm SPC. Select a light load of a relatively fast powder (IMR4895 is great) from the standard .280 Remington data. I've been using Winchester Supreme Centerfire Rifle Ammunition SBST280, 280 Remington, Ballistic Silvertip, 140 GR, 3040 fps, Out of my Remington BDL. Several other ammo manufactures numbers were close to Remington's with same weight bullets. The following list shows correct bullet diameters in thousandths of an inch and rifle cartridges that use bullets of each diameter. The .280 Remington is capable of generating slightly higher velocities with a given bullet weight than the .270 Winchester, and also able to use heavier bullets due to the larger .284" diameter. ATTENTION: New reloading data … 700. The parent case is a .30-06 Springfield, and is narrowed down to fit the .284 inch (7.2mm) bullet. The semi- automatic 740 was the first rifle Remington used for the .280 factory loads with a psi of 48,000 to 50,000 for 150 grain bullets. Bullet Diameter chart. As standard cartridges go the .280 Remington has one of the oddest histories. America's Ultimate Shooting Sports Discounter I've also used Remington and Federal as well using the lighter bullet. .172" - .17 HMR .223" - .22 Short, Long, Long Rifle Bowman favored the 150-grain bullet, observing it killed more quickly than the factory’s 175. Primer Size 10.3x60mm Rimmed Swiss .415 LR 10mm Auto .401 LP 11x59mm Rimmed French Gras 43 Mauser.445 LR ... 280 Remington and 7mm Express .284 LR 28-30 Stevens .285 SR 284 Winchester .284 LR 30 BR (Bench Rest) .308 SR 30 Carbine .308 SR 30 Gibbs .308 LR The .280 is actually a 7mm and uses highly efficient .284 bullets. It is thus almost a cult cartridge, supported by a relatively One is a pointed Core-Lokt, one is a Nosler ballistic tip, and the third is a boat-tail spitzer bullet. .284″ bullets also have higher ballistic coefficients at the top of the weight spectrum than .277″ bullets. Not too hard, not too soft, not too fast, not too slow, but just right because it shoots mid-caliber .284-inch diameter bullets. It has no data for the 280 Rem. I normally start with Fed210M/Fed215M and then test CCI250/BR2. The .280 Remington and the 7mm Rem. Remington .280 factory loads are currently offered with three different 140 grain spitzer bullets, all with a muzzle velocity of 3,000 fps and a muzzle energy of 2,797 ft. lb. Can you take a .280 cartridge, put it in a 7mm, and shoot? The .280 Remington is capable of generating slightly higher velocities with a given bullet weight than the .270 Winchester, and also able to use heavier bullets due to the larger .284″ diameter. I load .280 for a Browning A-Bolt and a Rem. We have all the leading brands for your rifle at the best prices, ready to ship right to your door nationwide! .284" bullets also have higher ballistic coefficients at the top of the weight spectrum than .277" bullets. The .280 Remington is capable of generating slightly higher velocities with a given bullet weight than the .270 Winchester, and also able to use heavier bullets due to the larger .284" diameter. There are dozens of 7mm bullets to choose from and many great powders to make this cartridge fun for hand loaders. However the data from Hodgdon shows 59 grains of H-380 for a muzzle velocity of 3005 FPS for the 30-06. What, in your opinion would be the optimum bullet weight for the 280 as a mule deer/elk thumper? The 280 Remington Express Core Lokt 150gr is 2890fps & 2781 ft. pounds at muzzle. (PB, SP, 138 – TP is 411) 280412 A fine bullet for target shooting up to 200 yards and for … .284" bullets also have higher ballistic coefficients at the top of the weight spectrum than .277" bullets. Most orders ship within 24 hours (excludes firearms). Mag., doesn’t need a .280, but if you are looking for a cartridge with accuracy, reach, power, and manners, there are few better choices than the .280 Remington. Seems to me like I should be able to load it with as much Hodgdon H-380 as my 30-06 with a 150 Sierra BTSP. It has never had enough sales to support an extensive variety of factory loads, yet those who use it generally swear by it. With equal weight bullets of similar design the .270 Winchester surpasses the .280 Remington's long range velocity and energy due to the 270's higher ballistic coefficient according to Federal's ammunition catalog. It's been a consistently accurate round. Rifle Bullets - 100 Count. If you are interested in the most recent data for cartridges and/or bullet weights/styles not listed on this page, contact Barnes Consumer Service department to inquire about recommended loads and approximate timing for the data to be made available via email at customerservice@barnesbullets.com or by phone at 800.574.9200.. In the heavier bullets (150 grains and above) of similar design the .280 Remington has a slight edge in muzzle energy. Bullets also have higher ballistic coefficients at the top of the weight spectrum than.277 '' bullets ammo. 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