The .375 Ruger is a joint project between Hornady and Ruger, and it is the first big-game rifle cartridge to bear the Ruger name. Released in 1912, the .375 H&H took a while to become the revered, all-around design we know; the Great War put a damper on international hunting adventures. The 270 Interlock Recoil Proof Interlock bullet featured in the .375 Ruger loading is a slightly modified version of the traditional Interlock. Similar to the design ideas for the WSM cartridge family, but somewhat narrower which will frequently allow one more cartridge in the rifle magazine than the WSM equivalent. To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine. Scott Rupp gets a chance to talk to Aaron Oelger about a few new products from Hodgdon and why reloading store shelves are empty. Perhaps the most spectacular example was, at least to my eye, Ken Jorgensen's buffalo. The only special feature--and it's a good one--is that these rifles have a very good and sturdy fixed-blade rear sight with a 3/32-inch front bead on a barrelband ramp. In his hands the .375 Ruger performed at least as well as any .375 H&H I've ever seen. Throughout most of Africa it is the accepted minimum for thick-skinned dangerous game, and it is also a world standard in terms of versatility. The 20 inch barrel Alaskan 375 rifle stainless with Hogue stock is discontinued in favor of the newer muzzle brake rifles right? In this instance, I waited a long time for smaller bull to quarter on so that I could take this photo for demonstration purposes. . A new wrinkle on the Ruger M77 in .375 Ruger is this sturdy, visible fixed-blade rear sight, a vast improvement over the folding-leaf sight long supplied on the M77 Mk II. I left Ken and Wayne in Mozambique to do a bit more hunting and headed home. Currently, Hornady and Double Tap manufacture ammunition for the .375 Ruger cartridge. It's not the worst, but not near the best either. Read on for his take on this Thai-inspired fusion dish. Nosler, as an example, show loads yielding 2880fps with their 260 grain bullets but these velocities were taken in a 26 barrel. Fast kills could be expected out to ordinary hunting ranges of around 300 yards with room for shot placement error. Steve Hornady hadn't been in Africa for a long, long time, but he's done as much mountain hunting as anyone I know. Accuracy in this particular left-hand rifle is good, but in my opinion it's not as good as Steve Hornady's rifle was. On heavy dangerous game many experienced hunters would agree that the .375 caliber is adequate but less forgiving than calibers above .400 if shot placement is not exact. Great on big Russian Boar with their protective shield! On medium weight game from a muzzle velocity of 2740fps in the 20 barreled Alaskan the 270 Interlock produces very fast kills out to around 235 yards or 2200fps, the longer barreled African at 2815fps gains a negligible 25 yards. Loaded to velocities anywhere between 2950 and 3100fps (and higher in some rifles), this was a spectacular medium game bullet. Do however keep in mind that the BC for this bullet is low (.380) therefore wind drift is a concern. This now discontinued Marinecoat and laminated stocked Patriot in .375 Ruger was the ideal rifle for coastal bear hunting on Vancouver Island. This bullet is most spectacular at impact velocities above 2400fps but displays vivid performance down to 2200fps. This is the third iteration of this projectile design. But in cases where the design of the rifle simply produces intolerable recoil (as many do), one may simply have to lose 100fps or utilize a brake. The Dakota has rim diameter of .543" and a base diameter of .545". Feeding is superb, not only in the left-hand rifle but in all the right-hand rifles I have seen. Buy Discontinued Hornady 375 bullets 225 grain : GunBroker is the largest seller of Reloading Supplies Ammunition Reloading All: 973482523 . We checked zero on the runway--hardly a perfect range setup, but it had seemed to me that Steve Hornady's .375 Ruger shot very well, and it seemed to me that both of these did also. Hornady currently produce four Superformance loads for the .375 Ruger: the 250 grain GMX (homogenous copper bullet) at 2900fps, the 270 grain SP-RP Interlock at 2840fps, the 300 grain Dangerous Game Expanding (DGX) at 2660fps and the 300 grain steel jacketed Dangerous Game Solid (DGS) also at 2660fps. Ruger have cut down the barrel lengths of their rifles so that they are not overly long (no longer than a regular 26 barreled magnum) or cumbersome when fitted with muzzle brakes. The .375 Ruger is extremely well suited to large bodied game. This particular rifle, at least so far, is actually the least accurate of the four .375 Rugers he has seen. The Ruger Muzzle Brake System includes a removable, radial-port muzzle brake that significantly reduces felt recoil. Loaded to 3000fps the 250 grain Sierra (BC .371) breaks its 1800fps limit at around 520 yards. The .375 Ruger has gone on to raise quite the family, including the .416 Ruger, the .300 and .338 Ruger Compact Magnums, and the 6.5 PRC and .300 PRC. I sleep better with it next to me in my tent in bear country. Although no longer listed, a quick mention must go to the now discontinued 225 grain Hornady Interlock. Pintoguy is correct, Howa no longer lists the 375 Ruger, so they are hard to find. By Greg Rodriguez. If this projectile is to be used for killing the meplat must be modified. The .375 RUM has a rebated rim diameter of .534" and a base diameter of .550". Versatility is a key word when considering the .375 bore. Since it is a rimless, unbelted case that doesn't "step down" in front of the belt, it is thus a fatter case than the .375. [6][7] In 2019 it got C.I.P.-standardized as the 300 PRC. Those who want the highest possible velocities may wish to adopt a custom rifle start with a generous barrel length (my own preference is 26 to keep the blast and noise forwards while taming recoil). Great bullets for a Savage 99 375 Winchester, a 375 Ruger, STW, and H&H. Price is per box of 100 bullets. If I was forced to chooseand thank Heaven that I am notjust one bore diameter to cover the entire range of the worlds big game, it would have to be the .375-inch bore diameter. But in the case of Solids, the bullet maker is focused on deep, straight line penetration on very heavy game. From the backcountry to the back-forty, trust your hunt to Outfitter ammunition. Both are equipped with Ruger's scope-mounting system. Robust, sturdy, sculptured receiver forms a rigid support for barrel, stock and sliding breech block. New 375 RUM Remington rifles sales must going south. with a new .375 Ruger Hawkeye. The .378 Weatherby, on the other hand, has never been popular because it is too much of a good thing: too much more recoil and too fast for most .375 bullets. This force is nothing more than the acceleration of water away from the path of the bullet, hopefully leading to a wound channel larger than the bullet diameter. of muzzle energy is where the .375 Ruger shines as dangerous game cartridge. The more recent Guide Rifle utilizes a laminate stock and stainless steel barrel and action. The .375 Ruger was introduced in 2007 as a rimless standard length cartridge that is slightly larger in powder capacity and energy than the .375 H & H Magnum (a belted and tapered cartridge) , widely used in Africa all the way up to Elephant. TDCC (Tables of Dimensions of Cartridges and Chambers) 300 PRC", ".300 PRC Review: Everything You Need to Know", "Hornady Ruger Compact Magnum Cartridge Review", C.I.P. Such was my attitude in early June 2006 when Steve Hornady and I went to Zimbabwe. The cartridge is a bit "snappier" than the 375 H&H and I believe can achieve about 200 fps more velocity if fired from the same length barrels. So what should that alone tell you. They do produce a bit more recoil. Non-rotating, Mauser-type controlled round feed extractor is among the most positive case extraction systems ever invented, and features a fixed blade-type ejector that positively ejects empty cases as the bolt is moved fully rearward. Otherwise, see the .375 Ruger for what it is, an affordable and extremely useful medium bore. Yes, the .375 bore is forgiving, but it has its limits. It is my opinion that the primary reason the .376 Steyr failed is because it didn't come close enough in performance. The .375 Ruger has passed the test of time for me in all aspects and I do believe it's popularity will increase as other manufactures add models chambered for it. Copyright 2000-2023 24hourcampfire.com, Inc. All Rights Reserved. Hornady is the predominant source of ammunition for the .375 Ruger, and they offer a quartet of loads, making the cartridge suitable for nearly any hunting situation. However, as suggested elsewhere within this knowledge base, this bullet can also prove to be neither fish nor fowl, being too soft for close range work on large game (and downright dangerous for hunting clawed game) while being too stout for extended range work. Top 10 6.5 PRC (Precision Rifle Cartridge) Rifles, Enfield No. Between 2200 and 1800fps shot placement is the key on lean game. And lastly, the duo of Hornadys 300-grain DGX Bonded and DGS Solid, at a muzzle velocity of 2660 fps for 4,713 ft.-lbs. Initially, the two Ruger M77 rifles designed for the .375 Ruger were the Hawkeye African and Hawkeye Alaskan. Rather, I think the case design is extremely clever from a manufacturer's standpoint because you have a bigger, fatter case that will not only fit existing bolt faces (as do rebated rims) but also feed well from existing magazine boxes. While not earth shattering on its own, the wide and compact case is more efficient than the Holland & Holland which enables the Ruger to obtain similar results from a short 20 barrel while a 23 barreled Ruger boasts higher velocities than a 25 barreled H&H. The Partition will shed weight, but in doing so, it creates a very wide internal wound. #3. In 2006, Ruger and Hornady introduced the .375 Ruger with a 2.58-inch case and the Holland's .532-inch rim, but it had no belt, headspacing instead on a 30-degree shoulder a fetching design. Anything anybody thought they needed in a .375 cartridge was done by Roy Weatherby, not once but twice (.375 and .378 Weatherby Magnums)--and again by Remington in 2000 with the .375 RUM. Discuss this article or ask a question on the forum here American ammunition manufacturer Hornady got the 300 PRC SAAMI-standardized in 2018. All RifleShooter subscribers now have digital access to their magazine content. These problems can produce terribly delayed reactions (follow up shots). We put nearly eight miles on our boots working a herd. Mossberg & Sons", SAAMI Drawing 300 Precision Rifle Cartridge (300 PRC), "It's Official SAAMI Approves Hornady 6.5 PRC and 300 PRC", "C.I.P. Having said this, small differences in bore tolerances within individual rifles can lead to a wider range of velocities. And yes, it is most certainly worth chasing velocity in the .375 Ruger but never at the expense of safety. Sable are extremely tough, and this bull was in a big herd. 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