Example: In the Hornady line up for 7 mag, the '139gr. The 165 HPBTs to maybe an eighth at most. Hornady 165 grain interlock keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Ledgendary InterLock® bullets and optimized loads create a specialized cartridge that delivers maximum terminal effect. I recently saw a few posts that discouraged the use of A-MAX bullets on deer-sized game due to poor bullet performance on impact. Other weights would be ok as well, but the 165 is just a great universal weight in a non-magnum 30 caliber cartridge. It is about shot placement. For deer, I find it hard to beat the Hornady Interlock Spire point 165 gr bullets. 308" Diameter 165 Grain InterLock Soft Point Cannelured Bullet 100 Count 3045 $28. shooting quality bullets. 150's vs 165's in either a. The 165s have proven to be very accurate in my rifle. SST InterLock Item # 80564 Item # 82014 82024 Description 180 gr. product info. This Select Plus ammo utilizes the Hornady® InterLock® bullet, a ballistically efficient projectile, featuring a raised InterLock ring on the interior jacket wall, embedded in the bullet's lead core to keep core and jacket together for maximum weight retention a deep. The bigger Cals just offer you the flexibility to hunt elk, moose, bear, wild boar, etc. Click here for more info. Honey Crisp vs Granny Smith. At 2966 av 15 feet from the muzzle, target was at 100 yds. Actually ALL 35 cal. A veritable zesty gumbo of awesomeness…. For just deer and pronghorn it is just the right amount of bullet weight and power. Consistent seating depths, powder charges and proprietary formulas of Choice Ammunition, make this 165 grain Hornady SST round the best you can buy on the commercial market today. ) At Hornady, the hits just keep on coming! All Hornady jacketed hunting bullets are made with tapered, gilding metal jackets formed by the "cup and draw" method and use lead alloy cores. I have always been an "economical hunter", in that I have my basic 30-06 that I use for deer, pig, and once for elk, and my Beretta pump shotgun that I use for ducks, turkeys, doves, etc. I would however advise on using. Our traditional line of bullets feature exposed lead tips for controlled expansion and hard-hitting terminal performance. 450 Bushmaster 250 gr FTX 1840 fps 20/Box. Rifle is a M70 custom by Rifles, Inc. I used a pulled 180 grain Silvertip on a mule deer at 400 yards and still had to cut away a. In fact, the trend is toward lighter weights with these bullets, such as the 80-grain Barnes Tipped Triple Shock and Hornady GMX and Swift 90-grain Scirocco II that shed little weight on impact. into the game fields knows that the traditional rule is to shoot 150-grain bullets while hunting game the size of deer and pronghorn antelope and to switch. loaded with 150-grain Swift Sciroccos. Barnes TSX, Nosler Partition or Hornady SP will all work. Hornady sst interlock or Hornady interbond. I load 175 grain for. 300 H&H with 180 and 200 gr. By Bryce Towsley, Field Editor. Sierra GameChanger - Tipped GameKing ® - 7mm Caliber. One good measure of insurance when using non premium bullets is to go with a heavier bullet. 284 flat base interlok and the 350 grain. Plus, it works dependably in older model 1-38" twist rifles. 30-06 which I shot for about 6 months now. I use the 150 gn Hot Core and it performs well on deer. 308 and have been trying to build a. Item # 8062. The 165 grain Hornady projectile has a much softer jacket than the Ballistic SilverTip. If I were chasing elk with a. Reading the client testimonials of Hornady Interlock Bullets For Elk of 200 Gr Hornady Interlock For Brown 308 165 Grain Hornady Rapid Safe Ar Rifle Wall Lock. I'm just leery of light-for-caliber bullets. Plus, it works dependably in older model 1-38" twist rifles. Did have a failure using the SST bullet though. Whats your thoughts about the new Hornady bullets to replace the old stand by SST and Amax. 30-06 at about 2,800 fps. There have also been a few does and an occasional hog. InterLock ® BTSP 8047 2960 2729 2509 2300 2101 1912 1945 1653 1398 1175 980 812 -1 516 0 -7 -209 -42 SF 6mm Rem 95 gr. 270 for even longer. I shoot the 165 gr. 20rds - 300 WBY Mag. Berger, it dropped an elk at 340. Hornady has always been a tiny cheaper than the competition but no scrimping on quality. My first elk was a heavy 5x5. Make sure you're ready when the big one steps out and load-up with Hornady ® American Whitetail ® ammunition. 300 Weatherby Magnum 165 Gr. I'm tired of re-sighting my rifle for elk and deer. Hornady designed Precision Hunter Rifle Ammunition to deliver match-grade accuracy with a high-tech, expanding hunting bullet – the ELD-X™ (Extremely Low Drag eXpanding). No matter deer or elk, I don't go under 140gr. As always barring bullet place you really could but why. or over 168. One was with a Hornady soft point, another with a Hornady Interlock, and another with a Barnes TTSX. If you need controlled expansion, the 165 grain Hornady Interlock is pretty good/ softer than the GK at this weight. The round was introduced in 2007 by Hornady for competition shooting, but has also crossed over into hunting cartridges. 392 and a SD of 0. and 150 grain and 165 grain in my. Ledgendary InterLock® bullets and optimized loads create a specialized cartridge that delivers maximum terminal effect. Hornady Interbonds are a similar bullet to the Accubonds, and result in good terminal performance at 200 yds. 280 is based on the. 277 variety, but havent loaded them yet -- so everything I say is based on my experience with the. I'm a firm believer using a round with plenty of horsepower for elk, personally, my favorite was a. Dropped him no problem. Re: Accubond vs SST's? Nosler Accubond and Hornady Interbond are similar in cost and composition. I took it off and shot open sights at 50 yards and got a one inch group with Winchester power points but I can't find power point bullets for reloading in 165 gr. 30 cal magnum is a nessesity for bring down and elk. Punta de poymer permite la rápida expansión y transferencia de energía máxima. 308 for accurate game rounds out to 300 yards, after looking it seems I'm down to 165 gr Speer BTSP, 165 gr Hornady BTSP, 165 gr Sierra BTSP or 165 gr Sierra BTHP. Some non-bonded bullets feature design characteristics that maximize integrity on impact, such as the locking ring in the bullet jacket on Remington's Core-Lokt and Hornady's InterLock; the "H" jacket design of Nosler's Partition, and so forth. 300 Winchester Magnum 178 grain Hornady ELD-X~ The. Browning BXC 7mm Rem Mag 155 Grain Details: BXC Controlled Expansion Terminal Tip is designed specifically for use on Big Game like elk, moose, mule deer and bear. it is a HOT load and i would suggest that it is important to work up any load properly. 20rds - 300 WBY Mag. This item is very nice product. 300 H&H with 180 and 200 gr. I have been working up loads for a 300 win mag as well. Nosler Accubond compared to Hornady Interbond Will likely be used for Elk and Auodad sheep at 200 to 400 yd ranges. Nose peels back into four sharp-edged copper petals destroying tissue, bone and vital organs for a quick, humane kill. The ballistic performances based off five grain types for velocity are 3,540 ft/s (150 gr), 3,390 ft/s (165 gr), 3,250 ft/s (180 gr), 3,060 ft/s (200 gr), and 2,845 ft/s (220 gr). 3006 Hornady 165 gr Interlock. 243") SST BULLETS 6mm (0. big bodied Colo. In fact, it's the only bullet I load for my. 0 grains of IMR 4350 and a Federal 210 primer. 404 wildcat; the bullet failed to expand and, despite a double lung hit, the cow. Hand loading and hunting with 165 gr SST. save Save Hornady2010 Catalog For 30-06 Springeld Hornady 165 gr GMX REM 165 gr Accu Tip WIN 165 gr Description 165 gr. Sportsman's Guide has your Hornady Superformance,. It fills a big hole in the Hornady line as until now it lacked a super-premium bullet. Hornady has created such a bullet in the ELD-X and has chambered it in its Precision Hunter line of loaded ammunition. CARTRIDGE: 300 Winchester Short Magnum. Been shooting Interlock bullets in some of my guns for years. It seems to reasons to pick copper bullets are to improve weight retention and to avoid getting lead in your meat. I load 175 grain for. Might have my 300 along as well if I get it done in time). 338 Win Mag with a 225 gr. 30/165 grain and. Excellent results at the target range and while hunting, elk, black bear, mule deer, whitetail, and antelope. 7) and that is your starting load. Interlock. 30-06 using 150 grain bullets over the years than with any other biggame cartridge out there. One was with a Hornady soft point, another with a Hornady Interlock, and another with a Barnes TTSX. For the Spring of 2009, Hornady announced the introduction of GMX bullets and factory loaded ammunition using these bullets. Descripción traducida automaticaménte (Descripción - Fabricante): Hornady SST balas tienen un perfil aerodinámico para trayectorias extremadamente planos. This is why I wouldn't use the 220 gr Speer on deer at 35 Remington +P velocities. All the 165's I shot grouped better then all the 180's. I have been using the 165g Hornady Interlock boat tails in the 30-06 for years with 51g of H380 and Win LR primer. I never used the 165's, because the 150's worked so well on everything I shot with them. Quite a few deer, elk, and bear tags were punched. Varget is too slow for the 20" barreled Tactical. save Save Hornady2010 Catalog For 30-06 Springeld Hornady 165 gr GMX REM 165 gr Accu Tip WIN 165 gr Description 165 gr. Hornady Heavy Mag 300 SP Interlock by: Dave, Elk Hunting Tips (MT) My son and I killed several elk with a 300 Win Mag loaded with Hornady Heavy Mag 180 grain SP Interlocks. The Hornady InterBond Bullet features a proprietary bonding process that holds the jacket and core together for 90%+ weight retention. Read/Download: Hornady superformance interbond 308 review I use Hornady Interbonds or Nosler Accubonds for elk loads too. Look no further than Hornady's match-grade 308 165 gr Boat Tailed Soft Point round that uses top of the line Interlock bullets. I like the SST bullets by Hornady. The 165 grain Hornady projectile has a much softer jacket than the Ballistic SilverTip. Ci sono, ad esempio, le nuove cartucce Hornady Superformance, sia con l'ottima SST Interlock sia con la nuova monolitica GMX, che non fanno certo rimpiangere un magnum. Interlocks are the best cup and core non premium bullets in my opinion. Lead bullets can usually shoot faster and are smaller for the same weight bullet. All were shot in the heart lung area except for a very big bodied mulie which was shot right on the shoulder at 175 yards. Cartridge Selection for Elk Hunting - Duration: 14:39. I'm a big Hornady fan so if they say the Interbond is a better bullet I believe em. i saw today i'm getting low on bullets for my 25-06 have been loading 117 gr hornady boat tailswas wondering how the 117 gr sierra game kings compare on deer. They blew up like nobody's business. Applied Ballistics for Long Range Shooting Second Edition By Bryan Litz. Having said all of this, my new 270 is ready with 130 grain Interlocks for deer and 130 grain Barnes Triple Shock X's for elk , thats if I dont draw my muzzleloading elk tag. Every elk I've killed with the SST has died within 40 yards. I would prefer the greater mass, but there is no question that the 165 grain will work. 56mm ammo, visit our website to see what's currently in-stock at several online retailers. The InterLock retains more mass, energy and momentum after impact and transfers that energy to the target. SST Item # 82194. So Iv'e been sticking with the Hornady 130 Gr. Amazing experience — and family memories to last a lifetime. the 150s will be fatal in any elk taken within 250 yards with a good hit. 30/150 grain,. Sportsman's Guide has your Hornady Superformance,. game such as elk to good. is a true ultra-long range caliber when used with bullets of 150-165 grains. The Nosler Partition is still the benchmark by which all modern bullets are measured. Maybe speers spitzers or hornadies interlock. Completed with a one-piece core and jacket reinforced in critical areas, the SST bullet delivers much more controlled expansion and superior. Varget is too slow for the 20" barreled Tactical. My SIL and I disagree on bullet weights in 30 caliber. 30 T/C: Hornady 165 grain SST InterLock. gear at uber-cheap prices. The fast Hornady InterLock ball moves down 6 cm less than the reference ammunition. I like Remington Bronze Points which may be hard to find and would choose the Hornady SST if I couldn't find the Bronze Points. 30/30 bullets (hunting) until hornady sells their "leverevolution" bullet as a reloading component, i'm looking for a 150-grain. If you already have an account please login at the top of the page. SHot 1 elk with the 225 grain Interlock from a 338 and wished I had a stronger bullet, but she still died. Hope this helps. Certainly not the highest, but they work in my rifle. 30 cal 165 grainer for Elk Registered Users do not see the above ad. It is the perfect combination of Sierra's legendary match accuracy coupled with deadly penetration. Completed with a one-piece core and jacket reinforced in critical areas, the SST bullet delivers much more controlled expansion and superior. Hornady SST and Interlock bullets are a favorite as well. Applied Ballistics for Long Range Shooting Second Edition By Bryan Litz. 5 Creedmoor can be fired in nearly any. My first elk was a heavy 5x5. 30-06 rifles, whether of vintage designs and twist rates, or modern barrel designs. Sportsman's Guide has your Hornady Superformance,. 30-06 Springfield 180 Grain InterLock Spire Point 165 Grain InterLock. SST ® 81663 3235 2955 2693 2445 2211 1990 2207 1842 1530 1261 1031 835 -1 5 13 0-6 -18 -37. I may give the 123gr SST a try next year. For sure, either the 165 or the 180 grain Partition (or AccuBond) will work very well on elk. I have many one shot kills on whitetail,elk, black bears and a moose with these combinations with no downside. The +P ammo has precision, accuracy, and penetration with maximum expansion. Other designs include the 180 grain SST, the 180 grain Speer BTSP, the 175 to 190 grain Berger VLD “Hunting” bullets, the 180 grain Win PowerPoint and 180 grain Win SilverTip bullets. Browning BXC 7mm Rem Mag 155 Grain. Last year I got a cow elk at about 120 yards with a remington 165 grain core lokt factory load. Super shooters, very accurate and just fine for deer and similar game. The big cow went down quickly, but we found the bullet just inside the opposite hide on a quartering away shot. of energy and a trajectory comparable to the. 45 ACP ammo. My first elk was a heavy 5x5. 5 Creedmoor load that I tested had a G1 ballistic coefficient of. 308 that I use for most of my deer hunting because of it's size and weight. It seems to reasons to pick copper bullets are to improve weight retention and to avoid getting lead in your meat. Having said all of this, my new 270 is ready with 130 grain Interlocks for deer and 130 grain Barnes Triple Shock X's for elk , thats if I dont draw my muzzleloading elk tag. 257 cal) is the absolute perfect caliber. He likes 150 gr and I like 165 gr as an all around bullet. sierra 165gr btsp in. Out of about 6 elk and 4 deer, I've recovered two bullets. Midsouth offers some of the best prices on. shot one with a 270 with 130 barnes and the griz was dead in seconds. Match-grade jacket delivers surgical accuracy. I am taking my brother in law on his first hunt. I used this load for a good 7 years, before trying something else. Sportsman's Guide has your Hornady Interlock Rifle. Devastating terminal performance across a wide range of velocities. Your source for Firearms, Ammunition, Reloading Supplies and More!. 30/165 grain and. You may what to consider a 180 with those type bullets on elk. 243") 95gr SST 100/Box. This is not loaded ammunition. 30-06 load above. 300 H&H with 180 and 200 gr. 30-06 to take several elk and deer and they've never failed me. Hornady's 165 bullets tend to produce excellent accuracy and velocities in. SHot 1 elk with the 225 grain Interlock from a 338 and wished I had a stronger bullet, but she still died. Bull Elk, 150 yards. 338 and 300-grain. Hornady sst vs nosler accubond in 30-06 165gr If this is your first visit, you will need to register before you are able to join in on a discussion. When hunting, when terminal performance is needed, either get a better Hornady or get a better bullet. Instead, Hornady defines a "good deer round" as its famous InterLock bullets loaded in the most popular deer-hunting calibers. He likes 150 gr and I like 165 gr as an all around bullet. Partitions. I shot them out of a. The gun likes both. That shouldn't be taken as a knock on the ammo. Ci sono, ad esempio, le nuove cartucce Hornady Superformance, sia con l'ottima SST Interlock sia con la nuova monolitica GMX, che non fanno certo rimpiangere un magnum. 30-40 Krag load consists of a 180-gr. The 150 grain loads will shoot flatter, recoil less and perform best on deer sized game. I have an elk hunt in November and will be starting to work up loads. 30-06 and figure I'd use either a 165 or 180 grain bullet. 30-06 165 gr fed fusion pen was 6. The company was founded in the 1940s as a bullet manufacturer, but has achieved great success in the loaded cartridge market as well. Everybody has an opinion based on their own experience and my experience is you do not need a premium bullet for sheep. We search for the best ammo prices so you don't have to. They are very reliable in expansion, but the partition holds the rear half together well. Both bullets were under the hide on the far side, and were about 50% weight retention. Have used Fed 165 gr and 180 grain Barnes bullets for elk in both. I've recently used IMR 8208 XBR with good success in the. In fact, according to the tables, the SST Hornady has an increase which is 2. test # 2 test block was 2. InterLock® BTSP (10,7 g) 8202. Login Register. Weatherby® loads their Select Plus™ centerfire rifle ammo with premium propellants, primers, and Norma® brass cases. 270 Win - 140 gr Partition, 130 gr Norma Oryx (discontinued). i own a 30=06 and shoot 165 barnes,shot a big black bear with it the bullet went true and made a hole 4" big on the other side lol. CARTRIDGE: 300 Winchester Short Magnum. Scheels had two boxes of Nosler 165 Accubonds because I've shot these before and smoked a mulie at 400 with one. For years, the InterLock has been defined as a classic hunting bullet, one that effectively combines expansion and penetration into one accurate design. It clearly works well on deer and may well be the best bullet for bigger game like elk that Hornady has ever produced. Get Cheap Hornady Interlock 165 Grain at best online store now!!. The 1960's era Winchester Silvertips were another story. The InterLock Ring - a Hornady exclusive - ensures that the core and jacket remain locked during expansion. The InterLock Ring - a Hornady exclusive - ensures that the core and jacket remain locked during expansion. 308 bores for 14 years. 308" 165 gr SP 100/ct. 300 Magnums, the. in Tisdale, SK. 270 or bigger for elk, especially bulls. 270 for even longer. But they also had Hornady Superperform 165 SST. 308dia 30Cal 165gr BTSP Interlock 100 CT Bullet (3045). I switched to the Interbonds after I shot a 600 pound cow elk using Interlock 165 grainers out of my 308. Guldmetall reduserer trykk og begroing som ofte er assosiert med "alle kobber" kuler. The handloads my Dad had were 180 grain Hornady Interlocks. Is the Interbond strong enough for this type of use and will it perform as intended?Thanks in advance for your thoughts. product info. Since 1939, more hunters have relied on Remington Core-Lokt® than any other big game ammunition, and rightly so. Hornady InterLock Bullets. Broke down and bought a box of the SST in 130 gr. 7mm-08 i62 gr hornady interlock reload pen was 6 in. An elk is a damn big animal and most of the terrain in elk country, well, long or relatively long shots are common. 270/130 grain, 7mm/139 grain,. 338 and 300-grain. My Account; 877-229-0351 Mon Featuring Hornady's trade mark InterLock ring system. Hornady interBOND. The cannelure seems to do quite well holding the jacket on. The 165s have proven to be very accurate in my rifle. For the Spring of 2009, Hornady announced the introduction of GMX bullets and factory loaded ammunition using these bullets. The standard powders will work well with the. The 154g Hornady Sp saws up large hogs with the same load above. (ballistic coffeient), than does the regular flat based 'Spire point', (which in my case with a 154gr. 243") SST BULLETS 6mm (0. 30-06 on deer sized animals is a total non issue. At 2966 av 15 feet from the muzzle, target was at 100 yds. Other weights would be ok as well, but the 165 is just a great universal weight in a non-magnum 30 caliber cartridge. 5mm bullet test section, it looks like a very good bullet too. Shoot the one your rifle likes the best In the 308 I think I would go with the 165 gr. 0 grains with a 155 grain lead bullet. Certainly not the highest, but they work in my rifle. In fact, it's the only bullet I load for my. I would prefer the greater mass, but there is no question that the 165 grain will work. 5MM 143-grain ELD-X, and focuses on how it performs as a hunting bullet. I have reloaded both the 150 grn Hornady SST and the 150 grn Hornady interlock. Our traditional line of bullets feature exposed lead tips for controlled expansion and hard-hitting terminal performance. Hornady Superformance 30-06 Springfield Ammo 165 Grain SST review offers the following information; Hornady has allowed for this to be a faster, flatter shooting bullet, perfect for a pro or a novice. I am taking my brother in law on his first hunt. The 8115 165gr. is a true ultra-long range caliber when used with bullets of 150-165 grains. 6 cm) greater than the Federal. Get a hornady manual or go on their web site,Hornady. The InterLock Ring – a Hornady exclusive – ensures that the core and jacket remain locked during expansion. Buy the Hornady InterLock Rifle Bullets and more quality Fishing, Hunting and Outdoor gear at Bass Pro Shops. Hornady Superformance ammo in 7mm-08 with 139-grain SST bullets and in 30-06 Springfield with 165-grain GMX bullets shot significantly faster than traditional factory loads in the same sizes. 30 T/C: Hornady 165 grain SST InterLock. At 2966 av 15 feet from the muzzle, target was at 100 yds. I shot them out of a. Anyway, if you load, I'd recommend trying two different 150 grain bullets, the Sierra Pro Hunter and the Hornady Interlock SP. I took it off and shot open sights at 50 yards and got a one inch group with Winchester power points but I can't find power point bullets for reloading in 165 gr. Everybody has an opinion based on their own experience and my experience is you do not need a premium bullet for sheep. They punch elk shoulders no problem. One went in high near shoulder and through off shoulder the other entered at quarter angle ribs and went through opposite shoulder. This is a discussion on Hand loading and hunting with 165 gr SST within the Ammunition forums, part of the M14 M1A Forum category; Just a quick question. Everything else I've killed has dropped in their tracks, or went no more than 30 yards. 308dia 30Cal 165gr BTSP Interlock 100 CT Bullet (3045) Home / Hornady. ) One mule deer went several hundred yards, but he moved just enough during the time of flight to cause a bad hit. 30/165 grain and. 308 seems to like this ammo. I shoot Accubond bullets in it and this year I went with the 165 grain bullets. While we have went to great lengths to make sure that it's as accurate as possible this rendering should not be used to generate specs for casings. The last one was at a little over 200 yards. Complete 30-06 Springfield ammunition ballistics Chart. Hornady® InterLock® Bullet Overview Hornady Manufacturing. However, I saw other loads even lighter, so I started with 10. 44 Hornady InterLock bullet lock the core and jacket together with a copper ring inside of the bullet, to physically ensure core retention, and maximize energy transfer to the target. So I feel like, even though I've never hunted moose, that if Terry does his part with good shot placement( boiler room or through the shoulders) that his big 300 Win Mag using 165 gr. I learned the hard way that all bullets aren’t great at all distances when I shot an elk at just over 300 yards with a 400-grain bullet from a. Design is quite similar to Remongton core-lockt. bullets and 58 gr. I have been lucky enough to take a 1/2 dozen or so nice size deer, by that I mean over 165 lbs which is getting large for my area. For 2012, Hornady's hunting bullet lines include InterLock, SST, InterBond, FTX, GMX, and Mono-Flex. Ammoland Inc. Whats your thoughts about the new Hornady bullets to replace the old stand by SST and Amax. It would be more ideal to work up a good 150 grain deer load with any conventional bullet, and another 180 grain elk load with a bullet known for good penetration and structural integrity (Nosler, Speer Hot Core, Hornady, or one of the high-priced premiums other than the "X"). Sierra GameChanger - Tipped GameKing ® - 7mm Caliber. Entry and exit wound on this spike where equally sized. Elk Ridge (8) Gerber (4) Guerrilla (9) Proj Barnes Ttsx 308/165 Gr Boat Tail ( Pk50 ) Proj Hornady 270/140g Interlock Boat Tail Soft Point ( Pk100 ). 444 Marlin is Hornady’s 265 grain jacketed flat point, followed by Speer’s 270 grain Gold Dot, Barnes’ 275 grain offering, and then several 300 grain bullets including the Barnes’ JFP, Hornady’s XTP, and Sierra’s and Speer’s 300 grain JFPs. The rifle I used to test the 6. My rifle has a burris 3x9 scope on it with the bullet drop reticle that apparently can mirror a 165 grain bullet at 2800 fps and change. 30/30 bullets (hunting) until hornady sells their "leverevolution" bullet as a reloading component, i'm looking for a 150-grain. For their 165 Hornady I use Accurate 2015. First elk I ever shot was with a 270 shooting 130 gr Hornady BTSPs. 300 Winchester Short Magnum 165 Grain Hornady SST~ The principle at work in the short magnum cartridge is the advantage of fitting larger volumes of powder in closer proximity to the primer's flash hole, resulting in more uniform, consistent ignition. Spoke to a benchrest shooter the other day and he recommended IMR 4064 for a 165 grain bullet 30-06 loads and he said it is also very good for 130 grain bullets in the 270 win.