The Nosler Accubond loads also have severe limitations in the RUM. 378 Weatherby Mag Ammo. 7 x 64 mm Brenneke. Not only do we carry the major manufacturers including CCI Blazer Brass , Hornady, Federal, Tula, Wolf, Winchester, Remington, Estate, and Sellier & Bellot, but we also have some of the best prices around. 38-55 Winchester Ammo. 416 Weatherby Mag Ammo. Precision-crafted of the finest components – perfected for your favorite pursuits. Find your best price for 375 RUM Ammo | Best 375 RUM Ammunition - AmmoSeek.com Search Engine 2020 $52.77. This was the rifle which I used to teach myself the finer aspects of 7 mm Remington Magnum. 3. While the .375 Ruger is an extremely versatile cartridge, the RUM runs more towards the extremes finding its strengths when it used on very large body weights. As always, steel based epoxy bedding is a key factor as a means to enhance accuracy and maintain stock integrity. Using full charges of H4350 velocities for the 26” barreled .375 RUM include 3150 to 3250fps with 225 to 235 grain bullets, 3200fps with 250 grain bullets, 3150fps with 260 grain bullets, 3100fps using 270 grain bullets, 2950fps to 3000fps with 300 grain bullets and 2700fps with the 350 grain Woodleigh and Sierra projectiles. .375 Rem Ultra Mag (RUM) Ammunition (3 Products) Filter By . Bullet Style: Partition Use: Bear, Moose & Dangerous … Copyright © 2007-2017 Terminal Ballistics Research, Ballisticstudies.com, Achieve success with the long range hunting book series & matchgrade bedding products, Discuss this article or ask a question on the forum here, MatchGrade Synthetic Stock Stabilizer instructions, The Practical Guide to Long Range Hunting Rifles, The Practical Guide to Bolt Action Rifle Accurizing & Maintenance, The Practical Guide to Long Range Hunting Cartridges, The Practical Guide To Long Range Shooting. Recoil is now more noticeable than the smaller .375” magnums while powder consumption is higher. 1. Top velocities for the .375 RUM are achieved with powders in the H4350 (ADI 2209) range. Full proficiency requires both good rifle accuracy combined with an ability to visualize outcomes from various angles. Mild loads can be created by using slower burn rate powders such as H4831sc (ADI 2213sc). Firing a 300 grain bullet at around 2950fps, the .375 RUM is a potent cartridge. I learned how to shoot well and also learned the importance of developing a transferable skill set. 1. shooting technique. The Woodleigh 300 grain PP Weldcore bullet, having taken on around 600kg of beef at an impact velocity of around 2900fps.This does however push the limits of this 300 grain bullet design. Another bull instantly down with the RUM. The plastic stock model was, to be blunt, ridiculous. 300 AAC Blackout. Generally speaking, the magazine length of the M700 is suitable for most projectiles however long range bullets such as the Rocky Mountain and SMK require the longer Wyatt magazine box (gunsmithing required) to keep the ogive out of the case neck. Both the RUM and .378 Weatherby can used with great success out to ranges of up to and beyond 600 yards with select bullet designs. Refine view all. CENTERFIRE RIFLE AMMUNITION. Email Address. Those who wish to duplicate the .375 H&H can utilize full charges of H1000. In lighter rifles recoil can simply be too high without a brake and can at times cause concussion headaches. 300 Ultra Mag Ammo . 375 Rem Ultra Mag 260 GrainInformation  |  Ballistics, Bullet Style: AccuBondUse:  Bear, Moose & Dangerous Game, Bullet Style: PartitionUse:  Bear, Moose & Dangerous Game, 375 Rem Ultra Mag 300 GrainInformation  |  Ballistics. 375 Remington Ultra Mag. * Loads 4 and 6 considered as close range loads in order to ensure high impoact velocities on heavy game. Add to Cart. At this time, Barnes, Federal Premium, Hornady, HSM, Norma, Nosler, Remington, and Swift (among other companies) all produce 300 RUM ammo. Remington 27759 R7RUM01 7MMRUM 150 PSPCL - 20rd Box. The stock pitch was fine, however, as a tool handle it was altogether too small. 444 Marlin Ammo. 7 mm STW. 416 Remington Mag Ammo. Gunpowder Charge Weight Velocity m/s Velocity fps; Norma 204: Max 89.5 Min 86.0: 838 809: 2749 2654: Norma MRP: Max 95.2 Min 90.0: 848 800: 2782 2625 Sort by Filter. The .375 RUM is a wonderful cartridge. 7 x 65 mm R. 2. Price. Having said this, both the RUM and .378 Weatherby lean towards the extremes. By selecting appropriate bullets the RUM can produce excellent performance but does its very best work at close ranges where energy is high. The .375 Remington Ultra Magnum is second only to the .378 Weatherby Magnum in cartridge-case capacity. Combining the finest components with game-changing innovation, Remington engineers are moving closer to perfection round by round. Larger bores can prove more emphatic on heavy game, however the medium .375” bore excels in a wider range of roles, generally producing lower recoil combined with flatter trajectories. Remington .375 H&H Magnum Ammunition 20 Rounds SP 270 Grains Remington .375 H&H Magnum Ammunition 20 Rounds SP ... Our Low Price $64.89 QuickView Hornady Superformance .375 H&H Magnum Ammunition 20 Rounds SP-RP 270 Grains 8508 Hornady Superformance .375 H&H Magnum Ammunition 2... Our Low Price $74.89 QuickView Federal .375 H&H 250 Grain Bonded Bear Claw 20 Rnd Box Federal .375 … Out of stock View Details » View Details » Remington Ammo PRSC7UM1 Premier 7mm Rem Ultra Mag SSB 150 GR - 20rd Box. 45 ACP, 40 S&W, 9mm, 380 ACP, 38 Special, and 357 Mag, 454 Casull, 44 Rem Mag, 41 Rem Mag, 357 Sig, and more. Browse our large selection of in stock ammo, 375 H&H Magnum ammo and most popular calibers and brands, including Underwood ammo, Federal ammo, and Hornady ammo. 7 mm Remington Magnum. Quick View . Hornady Ammo is known as the "go-to" for hunters, Manufactured at Hornady's center of operations in Grand Island, Nebraska.Hornady Ammunition manufactures Handgun Ammo, Rifle Ammo, Shotgun Ammo and is mostly known for its high-quality precision rifle cartridges.. 30 Carbine. However, I have never overloaded this rifle. My own M700 rifle mated to an HS Precision PST014 stock has certainly never let me down. Remington currently list just one factory load for the .375 RUM consisting of the 270 grain soft point at a mild 2900fps. 375 Winchester Ammo. 107 SW Columbia St | Bend, Oregon, USA 97702  |  Toll Free: 1-800-285-3701  |  catalog@nosler.comNosler Showroom / Open to the Public:  Monday - Friday 10:00 am to 5:30 pm PSTCorporate Hours:  Monday - Friday 8:00 am to 4:30 pm PST, Copyright 2013 - 2020Nosler Inc  |  Privacy  Use  Order Processing, Nosler - Bullets, Brass, Ammunition & Rifles. Put simply, it was a good bullet for a wide range of deer species. These lessons are now taught in my book, The Practical Guide To Long Range Shooting. 375 Ruger Ammo. 7 mm WSM (Winchester Short Magnum) 7. On heavy, dangerous game a homogenous bullet design can prove more reliable. 37. I would hazard at a guess that this load listing may soon have to be altered. The .375 RUM is an extremely well-balanced cartridge coming to within 50fps of the .378 Weatherby. $54.13. clear. 375 Remington Ultra Magnum Rifle Cartridge, Abbreviated Name:  375 Rem Ultra MagSlang: 375 RUM. M700 bolt diameter is 17.66mm, body plus lug diameter 25.09mm, lug width 11.17mm. The .375 RUM is an extremely well-balanced cartridge coming to within 50fps of the .378 Weatherby. 1. We call all major brands, calibers, and gauges of ammunition for your firearms. .300 RUM (Remington Ultra Magnum) ammo rifle AmmoSeek.com Comparison shop for in-stock ammunition, guns, mags, and reloading at the lowest prices from over 100 online retailers all in one place: AmmoS Sort By: 3 Item(s) Show. 28 Nosler. Subscribe to our newsletter. $53.53. Realistically, this should have been placed on the Sendero stock. Out of stock View Details » View Details » HSM BER7RUM180VL Trophy Gold 7mm RUM 180 GR Boat Tail Hollow Point - … The RUM is a very long cartridge; the chamber design features a good deal of freebore, much like the Weatherby magnums. But at extended ranges the heavy .375” projectiles require some body weight resistance (150kg / 330lb). per page . Hornady 82336 Dangerous Game 375 Ruger 300 gr DGX Bonded 20 Round Box. 7 mm Remington Ultra Magnum. 375 Remington Ultra Mag Filter by. Tactical Defense Solutions | Dollar Guns & Ammo 165 Industrial Park Drive Dover, NH 03820; Call us at ; info@tds-us.com There is little more to say here other than to remind readers that on very large animals this cartridge works best with the toughest of premium projectiles combined with high impact velocities. The prominent factor of this bore diameter is versatility. Bullet Style: A ccuBond Use: Bear, Moose & Dangerous Game. 375 H&H Magnum; 375 Ruger; 375 Remington Ultra Magnum; 404 Jeffery; 416 Remington Magnum; 416 Rigby; 416 Ruger; 45-70 Government; 458 Lott; 458 Winchester Magnum; 470 Nitro Express; 577 Nitro Express; Pistol. Designed for Loading & Reloading 375 Remington Ultra Magnum is Not offered at this time. This cartridge may not boast the same bullet weights as larger bores but is nonetheless well balanced and an absolute pleasure to use. per page . 9MM; 380 Auto; 357 SIG; 38 Special; 357 Magnum ; 40 S&W; 10mm; 41 Remington Magnum; 44 Special; 44 Magnum; 45 ACP; 45 Schofield; 45 Long Colt; 45 Long Colt +P; 454 Casull; 460 … This can take a good deal of time and practice. All things being equal, a beltless cartridge would feed more reliably and more smoothly than a belted cartridge. Whatever you … These topics are covered in more detail within the hand loading section of the .378 Weatherby text and also with my Long Range Cartridges book. 375 Remington Ultra Magnum Suggested Bullet Use Suggested Bullet Use Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. 300 H&H Magnum. Tactical Defense Solutions | Dollar Guns & Ammo 165 Industrial Park Drive Dover, NH 03820; Call us at ; info@tds-us.com 7-30 Waters. OK. While not extremely popular in absolute terms, the 300 Remington Ultra Magnum does have a somewhat dedicated following and there is a pretty good supply of 300 Ultra Mag ammo. 416 Barrett Ammo. 44-40 Winchester Ammo. Discuss this article or ask a question on the forum here 38-40 Winchester Ammo. 416 Ruger Ammo. CZ bolt (top) compared to the M700 bolt. Ammunition Here at Gunbuyer we strive to offer a wide selection of calibers, brands, and types of ammunition, ranging from plinking ammo to self-defense ammo for your concealed carry firearm. Weatherby B270130TTSX Select Plus 270 Wthby Mag 130 gr Barnes Tipped TSX Lead Free 20 Round Box. H4831SC and H1000 will generally provide best results, especially when teamed with magnum primers. For some time Remington utilized the Hornady round nose projectile for this loading, however I do not know if Remington are still able to obtain this seeing as the Hornady RN bullet has recently been discontinued. These three cartridges differ from the .338 RUM in that the .338 has a slightly shorter case for the sake of a comfortable cartridge overall length (COAL) within the limits of the Remington M700 rifle magazine. The.375 Remington Ultra Magnum is a centerfire rifle cartridge Shop online for top quality.375 Remington Ultra Magnum Centerfire Rifle Ammo for sale! Get the latest updates on new products and upcoming sales. The wide frontal area of the Hornady bullet combined with its basic conventional construction made it immensely effective at producing fast kills on lean game out to moderate ranges, suitable for game weighing up to 320kg (700lb). Remington Ammunition PR375UM3 Premier AFrame 375 Rem Ultra Mag 300 GR AFrame Pointed Soft Point 20 Bx 10 Cs $98.84. In addition to bullets, Hornady offers a full selection of brass, ammunition, reloading tools, muzzleloading and security products. 375 Rem Ultra Mag 300 Grain Information | Ballistics. Regarding the Remington M700 rifle chambered in .375 RUM, the stock design was never all that good in this chambering. Find great prices on Remington Ammo on sale from Guns.com. Remington Ammunition R300WB1 Core-Lokt 300 Wthby Mag 180 gr Core-Lokt Pointed Soft Point (PSPCL) 20 Round Box. Shop online for discount .300 Remington Ultra Mag ammunition from top ammo brands like Remington, Federal, Winchester, Hornady, CCI, Speer, and many more. Quick View. Gone is the 300 grain Swift A-Frame which was also loaded to very mild velocities of around 2700 to 2760fps. Sort By: 9 Item(s) Show. Shot placement also has a highly pronounced effect. 3. From the most effective big-game stoppers ever conceived, to the farthest reaches of match-grade performance, Remington makes the centerfire rifle ammunition that delivers like no other. Add to Cart. Readers are advised to be extremely wary of Barnes LRX load claims which utilize the RUM in a very poor manner, adopting the absolute opposite approach to that taken by the likes of Sierra and Hornady. NOSLERCUSTOM 375 REMINGTON ULTRA MAGNUM AMMUNITION . … 1. 1. CZ bolt diameter is 17.8mm, body plus lug diameter 24.23mm, lug width 10.84mm. 375 H&H Magnum; 375 Ruger; 375 Remington Ultra Magnum; 404 Jeffery; 416 Remington Magnum; 416 Rigby; 416 Ruger; 45-70 Government; 458 Lott; 458 Winchester Magnum; 470 Nitro Express; 577 Nitro Express; Pistol. The most accurate of the 375’s, the RUM has edged-out the old H&H as our standard 375 caliber test vehicle. Over $100. The case design of the .375 RUM is the same as its 7mm and .30 caliber counterparts. $30 to $100. Nosler, The World's Finest Bullets, Ammunition, Rifles, & Brass. 375 Rem Ultra Mag Ammo. 375 Rem Ultra Mag 260 Grain Information | Ballistics. The advantage of the RUM and .378 Weatherby can be found in their ability to anchor heavy animals quickly. Since its introduction the .375 RUM has had a mild following. Depending on the angle of the animal, a 4” change to the point of impact can make a pronounced difference as to how fast an animal goes down. 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Finest components with game-changing innovation, Remington ammunition R300WB1 Core-Lokt 300 Wthby 180., body plus lug diameter 24.23mm, lug width 375 remington ultra mag ammo and range Use,...